Name: Used 2015 smart fortwo pure
Brand: smart
SKU: 747174743
Price: 6999.00 USD
Availability: InStock

Private Seller Exchange

Mercedes-Benz of Pleasanton

Larson Chrysler Jeep Dodge Ram of Puyallup

Valley Ford

APX Auto Brokers

Orange Chrysler, Jeep, Dodge, Ram, Inc

Speedway Auto Mall

Jackie Cooper Nissan

Eric von Schledorn Ford

Anderson Toyota

AutoNation Chrysler Dodge Jeep Ram North Phoenix

Ourisman KIA Of Catonsville

AutoNation Acura South Bay

Lithia Toyota Scion of Springfield

Way Scarff Ford Auburn

Pitts Toyota

Mid City Motor World

San Diego Chrysler Dodge Jeep RAM

G Motors

Spider

Subcompact

Convertible

3-Cylinder Turbo

Gasoline

Used 2017 smart fortwo cabrio Passion Cabriolet 2D

Used

smart

fortwo

Get AutoCheck Vehicle History

Used 2017 smart fortwo passion

Used 2017 smart fortwo passion Holiday FL 34691

Automatic

passion

3-Cylinder

Used 2009 smart fortwo BRABUS Cabriolet 2D

Used 2009 smart fortwo BRABUS

Used 2009 smart fortwo BRABUS Chicago IL 60652

BRABUS

Hatchback

Electric

Used 2016 smart fortwo electric drive

Used 2016 smart fortwo electric drive Auburn WA 98002

electric drive

Used 2013 smart fortwo passion

Used 2013 smart fortwo passion Eureka CA 95503

Used 2015 smart fortwo pure

Used 2015 smart fortwo pure Tomball TX 77375

pure

Used 2017 smart fortwo Prime

Used 2017 smart fortwo Prime Orange MA 01364

Prime

Used 2014 smart fortwo Passion Hatchback Coupe 2D

Used 2014 smart fortwo passion

Used 2014 smart fortwo passion San Francisco CA 94122

Coupe

Used 2013 smart fortwo Pure Hatchback Coupe 2D

Used 2013 smart fortwo Coupe

Used 2013 smart fortwo Coupe San Antonio TX 78231

Used 2016 smart fortwo Proxy

Used 2016 smart fortwo Proxy Machesney Park IL 61115

Proxy

Used 2017 smart fortwo pure

Used 2017 smart fortwo pure Phoenix AZ 85023

Comfort Pkg

Used 2013 smart fortwo passion w/ Comfort Pkg

Used 2013 smart fortwo passion w/ Comfort Pkg San Diego CA 92108

Used 2008 smart fortwo passion

Used 2008 smart fortwo passion Dublin GA 31021

Used 2016 smart fortwo electric drive Torrance CA 90505

Used 2009 smart fortwo pure

Used 2009 smart fortwo pure Springfield OR 97477

Used 2016 smart fortwo passion

Used 2016 smart fortwo passion Random Lake WI 53075

Used 2015 smart fortwo pure Burleson TX 76028

Used 2015 smart fortwo passion

Used 2015 smart fortwo passion Lake Havasu City AZ 86404

Used 2008 smart fortwo passion Greeley CO 80634

Used 2016 smart fortwo Prime

Used 2016 smart fortwo Prime Tulsa OK 74133

Sport Package

Used 2018 smart fortwo electric drive w/ Sport Package

Used 2018 smart fortwo electric drive w/ Sport Package Pleasanton CA 94588

Used 2016 smart fortwo passion Gwynn Oak MD 21207

Used 2017 smart fortwo electric drive

Used 2017 smart fortwo electric drive Pleasanton CA 94588

Used 2016 smart fortwo Prime Puyallup WA 98371

Used 2012 smart fortwo passion

Used 2012 smart fortwo passion Columbus OH 43228

Used 2008 smart fortwo pure

Used 2008 smart fortwo pure Washington WA 98026

Used 2017 smart fortwo Prime Pleasanton CA 94588

Used 2014 smart fortwo electric drive Hatchback Coupe 2D

Used 2014 smart fortwo electric drive

Used 2014 smart fortwo electric drive San Diego CA 92106

AutoNation Ford Burleson

Conquest Classic Cars

Cars for Sale

Shop, watch video walkarounds and compare prices on smart fortwo listings. See Kelley Blue Book pricing to get the best deal. Search from 150 smart fortwo cars for sale, including a Used 2008 smart fortwo passion, a Used 2008 smart fortwo pure, and a Used 2009 smart fortwo BRABUS ranging in price from $850 to $19,998.

smart fortwo for Sale - Kelley Blue Book

Search from 150 smart fortwo for sale, including a Used 2008 smart fortwo passion, a Used 2008 smart fortwo pure, and a Used 2009 smart fortwo BRABUS ranging in price from $850 to $19,998.

Autotrader has 150 smart fortwo for sale, including a Used 2008 smart fortwo passion, a Used 2008 smart fortwo pure, and a Used 2009 smart fortwo BRABUS ranging in price from $850 to $19,998.

Frankie Rogers is a senior editor for Kelley Blue Book and focuses on the production of content. She edits and formats content, creates monthly deals lists, is a media asset curator, and photographs cars for various articles and inclusion in KBB’s image library. Her 16+ years at Kelley Blue Book have included roles as a Blue Book copy editor, press vehicle wrangler, and VIN analyst. In her spare time, she can be found tinkering with her 1970 Chevrolet Camaro, trying out new recipes in her cast iron pans, and spoiling her two cats, Grayson and Thaddeus.

Frankie Rogers

Allyson Harwood, Author at Kelley Blue Book

Scott Hinderer is an award-winning copy editor. Before joining Cox Automotive in 2022, he built a 15-year career in print and digital journalism. His diverse résumé brings a broad perspective and commitment to accuracy to Autotrader and Kelley Blue Book that enrich the reader experience. Scott has a Bachelor of Arts in English from Salisbury University.

Scott Hinderer

Nelson Ireson is an automotive author and enthusiast with more than 15 years experience covering the industry, reporting news, and evaluating vehicles. His work has appeared in print or web for Car and Driver, Road &amp; Track, Motor Trend, and Automobile, as well as Autoblog, Motor Authority, and Green Car Reports, and, once, he provided the answer for one of the segments on NPR's Wait Wait...Don't Tell Me! He reports for KBB from Long Beach, California.

Nelson Ireson

Luxury Car

Luxury Car Articles - Kelley Blue Book

Luxury High Performance Car

Luxury High Performance Car Articles - Kelley Blue Book

2025Audi RS 3

2025Audi RS 3 Archives - Kelley Blue Book

luxury

luxury Archives - Kelley Blue Book

sedan

sedan Archives - Kelley Blue Book

$63,500 - $73,499

$63,500 - $73,499 Archives - Kelley Blue Book

2-Line Blurb

140-Character Blurb

The 2025 Audi RS 3 is a subcompact luxury sedan with serious sporting talent.

Cons

Power, Ride, and Handling

Driving Impressions

In the triumvirate of small yet powerful luxury German cars, the 2025 RS 3 is the most affordable. Yet also the least muscular, with 394 horsepower. To compare, the BMW M2 packs 473 hp, and the Mercedes-AMG CLA 45 S develops 416 hp.
That said, 394 horses in a subcompact car remains a recipe for a thrilling drive capable of propelling the RS 3 from a standstill to 60 mph in a mere 3.6 seconds. That time is about half a second quicker than the competition, reminding us that there’s more to performance than plain engine output numbers.
That speed is contained and applied to the road by an adaptive suspension that can be firm enough for the track, yet sufficiently forgiving for the commute. This has been improved upon for 2025. Another asset for driving dynamics is the RS Torque Splitter, which makes the outside wheels go faster through a corner than their inside counterparts. It also allows the driver to get the tail out in drift mode, even though this car has all-wheel drive as standard.
<h3>Fuel Economy</h3>
The 2025 RS 3 achieves 23 mpg in combined city/highway driving. For reference, the BMW M2 returns 19 mpg combined, and the Mercedes-AMG CLA 45 (also with standard all-wheel drive) matches the RS 3’s fuel economy.

Well-Judged Exterior

Exterior

For a subcompact sedan, the 2025 RS 3 has an undeniable presence, while still retaining that usual Audi gift for understatement. This year brings tweaks to the grille, along with larger air intakes. New colors for 2025 are Arkona White, Progressive Red Metallic, and Ascari Blue Metallic. The RS 3 offers new wheel designs as well.

FAQs

Our Favorite Features and Tech

Favorite Features

10.1-inch infotainment touchscreen 
Granted, newer cars have bigger displays, but hear us out. Sometimes it’s good to have a less distracting system, especially when you’re busy driving with bit of gusto &#8212; which will be a common occurrence in an RS 3.
Sonos audio 
Not a widely known name in automotive entertainment, but the 15-speaker surround-sound system that comes standard in the RS 3 sounds pretty good to our ears.
Wireless Apple CarPlay/Android Auto 
Every new RS 3 comes standard with the ability to integrate smartphones without a cable. This is a great convenience and helps keep the cabin tidy.
Virtual Cockpit 
Audi blazed the trail for digital instrument clusters and we think this one is still great. It even has a special RS look.
Top-view camera 
Even though the RS 3 is a subcompact sedan with excellent outward vision, it’s still good to see all around the car when maneuvering.
Dynamic Plus package 
We would probably choose this option, mainly for the hard-wearing ceramic front brakes. Super-grippy ultra-high-performance summer tires are also included.

Enhanced Interior

Interior

Audi interiors are typically neat, elegant, high-quality and refined. Into this mix, add extra bolstering for the seats to hold their occupants snug through fast corners, and extended ambient LED lighting. This year, the RS 3 also gains a new flat-bottomed/flat-topped steering wheel wrapped in perforated leather, with the option of Alcantara (simulated suede) wrapping. The air vents and gear shifter have also been redesigned. And previous silver accents are replaced this year by dark grey metal.
On a more practical note, 35.2 inches of rear legroom is pretty good for a subcompact sedan and better than rival cars from BMW and Mercedes-Benz. However, the RS 3’s trunk space of 8.3 cubic feet loses out to the competition.

Is the YMM a Good Vehicle?

Is the YMM Reliable?

KBB Editors' Overview

One of the 2025 Audi RS 3&#8217;s strengths is its modest size, which keeps weight in check and contributes to the car’s overall agility.
In ascending levels of sportiness, <a href="https://www.kbb.com/audi/">Audi</a> has A cars (the RS 3 is based on the <a href="https://www.kbb.com/audi/a3/">A3</a>), S cars (yes, there’s an <a href="https://www.kbb.com/audi/s3/">S3</a>, too), and then RS cars. This is the most affordable new Audi RS model, another perk of being a subcompact. It’s a niche product, but we’re glad Audi remains willing to provide for this corner of the automotive market, that the company&#8217;s enthusiast streak still runs deep.
To illustrate this, the latest RS 3 established a new lap record for its class on the famous and frankly scary North Loop of Germany’s Nürburgring, stopping the clock at  7.33.123. Anything under eight minutes is awesomely quick. Yet the RS 3 can also be perfectly tolerable on public roads.
We’ve logged hundreds of hours driving and evaluating this generation of <a href="https://www.kbb.com/cars/best-luxury-subcompact-cars/">subcompact luxury cars</a>, including the Audi RS 3.

Optional Equipment

Pricing - Dynamic

The 2025 Audi RS 3 has a starting sticker price of $64,695.
<table style="border-collapse: collapse; width: 100%;">
<tbody>
<tr>
<td style="width: 50%;">RS 3</td>
<td style="width: 50%;">$64,695</td>
</tr>
</tbody>
</table>
&nbsp;

Pricing - Static

Anyone interested in this kind of car should also check out the <a href="https://www.kbb.com/bmw/m2/">BMW M2</a> (which comes solely as a coupe) and the <a href="https://www.kbb.com/mercedes-benz/mercedes-amg-cla/">Mercedes-AMG CLA</a>, both starting higher than their Audi rival.
Before buying a new RS 3 subcompact high-performance luxury sport sedan, check the Kelley Blue Book Fair Purchase Price to know what you should be paying.

Pros

<ul>
<li>Fantastic to drive</li>
<li>Fantastic to look at</li>
<li>Fantastic to hear</li>
</ul>

Quick New

<ul>
<li>Suspension improvements</li>
<li>Styling changes</li>
</ul>

Safety

Standard Equipment

Trims

Under the Hood

The RS 3 enjoys a meaty 394 hp and 369 lb-ft of torque generated by a turbocharged 2.5-liter engine with five cylinders in a line. It’s an unusual configuration, but has its charms and distinctive sound. This connects to a 7-speed automatic transmission, and all-wheel drive is standard.
<h3>4-Year/50,000-Mile Warranty</h3>
Audi’s new-vehicle and powertrain warranties last four years or 50,000 miles, whichever happens first. This coverage is typical among European luxury car manufacturers. Roadside assistance is also included.
<h3>Safety Ratings</h3>
The Insurance Institute for Highway Safety (<a href="https://www.iihs.org/ratings/" target="_blank" rel="noopener">IIHS</a>) has named the A3 (on which this RS 3 is based) a Top Safety Pick+. Standard safety equipment includes forward collision warning with automatic emergency braking.

What's new for

The standard adaptive sport suspension in the 2025 RS 3 has been improved for greater precision. In the cosmetics department, new colors and wheel designs accompany minor styling tweaks. And the headlights sport a “checkered flag” design in the LEDs.

Featured Article

Price Ranges

Primary Vehicle Categories

Editorial Field

2025 Audi RS 3 Expert Review - Kelley Blue Book

Kelley Blue Book

https://www.kbb.com/wp-content/uploads/2024/10/KBBLogoRefresh-1.svg

Matt Degen is an author specializing in reviewing cars with the goal of helping you find the best one for your needs. Prior to joining Kelley Blue Book in 2012, he was a writer and editor for over a decade at The Orange County Register newspaper. There he covered automobiles, music and food -- all things Matt is passionate about. He holds degrees in Communications and Culinary Arts. When not evaluating vehicles, he is cooking on his YouTube channel.

Matt Degen

Russ Heaps has produced automotive content for newspapers, magazines, and websites since 1987. Knight-Ridder recognized his contributions in founding and supplying content for the stand-alone auto section in the Boca Raton News with a Knight-Ridder Excellence award nomination in 1990. He began contributing advice and other automotive-related content to Cox Automotive as a contractor in 2010. Cox Automotive brought Russ on board as Senior Editor, Advice for Kelley Blue Book in 2022. Previously, he contributed financial and automotive content for Bankrate.com. He was also managing editor for Auto World and NOPI Street Performance Compact magazines for four years. His work has appeared in the Washington Times, the Miami Herald, the Palm Beach Post, and a host of other newspapers on a syndicated basis. 
Russ also has a deep background in travel as the supervising producer for the syndicated television series Discover America where he also wrote scripts and field-produced episodes. Additionally, he authored travel stories for AAA of the Carolinas Magazine.
He graduated Wittenberg University with a degree in Political Science. His passions are friends, cars, bourbon, and the Pittsburgh Steelers.

Russ Heaps

Compact Car

Compact Car Articles - Kelley Blue Book

Hybrid Alternative Energy Car

Hybrid Alternative Energy Car Articles - Kelley Blue Book

2025Toyota Prius Plug-in Hybrid

2025Toyota Prius Plug-in Hybrid Archives - Kelley Blue Book

hatchback

hatchback Archives - Kelley Blue Book

hybrid

hybrid Archives - Kelley Blue Book

$33,500 - $38,499

$33,500 - $38,499 Archives - Kelley Blue Book

$38,500 - $43,499

$38,500 - $43,499 Archives - Kelley Blue Book

The thrifty and practical Toyota Prius Plug-in Hybrid is a more efficient and more powerful version of the famed hybrid hatchback.

<ul>
<li>Tight rear headroom</li>
<li>Some inferior interior materials</li>
</ul>

The 2025 Toyota Prius Plug-in Hybrid is powered by a 220-horsepower hybrid 4-cylinder engine matched with a continuously variable automatic transmission (CVT) and front-wheel drive (FWD). This makes the Prius PHEV more fun to drive than you might imagine, with a quick 0-60 mph time of six seconds. It’s responsive in city driving between traffic lights and even has decent highway passing muscle.
We’ve found that it’s similarly lively using just the electric motor. So if drivers want to stay in EV mode as much as possible, the Prius Plug-in Hybrid can still deliver an enjoyable experience. A button on the center console enables EV mode or an automatic mode that brings the combustion engine in or out as needed. It’s simple to use.
There’s comfort and composure in equal measure, and we like how the car feels nicely poised. We’d be happy to run commutes and longer trips alike in the Prius Plug-in Hybrid. A more confident initial bite on the brake pedal would be welcome, though.
The cabin is mostly quiet, with just some tire noise coming up while driving over rough surfaces. That’s to be expected since these are special tires with low rolling resistance that contribute to overall fuel economy.
When checking the rearview mirror, the slope of the back window creates a small aperture, so outward vision isn’t great. The top XSE Premium trim offers the option of a digital rearview mirror for a much clearer and wider view behind. It’s a shame it’s not available with lower trims, but at least blind-spot monitoring is standard.
<h3>Fuel Economy and Range</h3>
In the base SE trim, the amazingly efficient Toyota Prius Plug-in Hybrid goes up to 45 miles on a full charge. With a depleted battery, it returns 52 combined mpg. In the XSE and XSE Premium trims, those numbers drop to 40 miles of all-electric range and 48 combined mpg with an empty battery. The EPA estimates that the difference in monthly fuel costs is only about $4, so don’t feel bad about springing for one of the upper trims.
The electric range, efficiency ratings, and fuel costs of the Toyota Prius PHEV are all better than the Kia Niro Plug-in Hybrid. The Toyota Prius Plug-in Hybrid is simply one of the most efficient vehicles with a gas engine that money can buy.

Sleek Exterior

With this latest generation, the Prius makes an entirely different statement than earlier models. It’s really sleek and seems as if it should hover just above the ground and hum quietly — as opposed to making any kind of typical engine noise. We think the Prius is cool now.
Visual differences between the PHEV and the regular Prius are much subtler this time around. That’s fine by us. Compared with the previous generation, the body is lower by a couple of inches, an inch wider, and an inch longer.

45-mile electric range 
The ability to travel up to 45 miles on electricity alone means the average American can potentially go weeks without burning any gas. Just plug in overnight, and you’ll have enough juice for daily driving duties, but the gas engine is there for when you need to go farther.
Infotainment systems 
Excellent tech throughout the Prius Plug-in Hybrid lineup includes wireless Apple CarPlay/Android Auto as standard, six USB-C ports, and decent-sized touchscreens. Voice control, wireless charging, and over-the-air updates are also available.
Proactive Driving Assist 
A standard feature. When cornering, it detects any vehicles, cyclists, or pedestrians that might be up ahead, then activates minor steering and throttle adjustments to optimize safety.
Traffic Jam Assist 
This is available with a Drive Connect trial or subscription. At speeds up to 25 mph, the system can operate the throttle, brakes, and steering — as long as the driver is still concentrating on the road ahead.
Digital Key 
By recognizing an authorized phone, the Prius Plug-in Hybrid allows access as well as functions like remote locking/unlocking. This is optional in the XSE, standard in the XSE Premium.
Solar glass roof 
Solar panels in the roof help charge the battery when the Prius Plug-in Hybrid is parked, or add extra power to run things like climate control while on the move. This is another option for the XSE Premium model.

High-Tech Interior

Toyota used to lean into the weirdness of the Prius by putting all of the gauges in the middle of the dashboard. With the most recent generation, we’re grateful that the driver information display is now in front of the driver. It’s a little thing, but existing Prius owners upgrading to the newest generation will appreciate it.
Elsewhere, there are clean lines and pleasing shapes. The whole thing looks and feels a cut above typical Toyotas. The infotainment touchscreen is a generous size, while the aerodynamic exterior results in low levels of wind noise in the cabin. The only real downside is an under-padded center armrest. Since this is pricier than the average compact hybrid, we expect a little more from the interior quality.
Rear passenger space in the 2025 Prius PHEV remains the same as the regular Prius — a bit tight for average-sized adults, but not unbearable. The hatchback style is useful for carrying larger items, and there’s 20.3 cubic feet of luggage space behind the rear seats —  easily enough for three sets of golf clubs.
If cargo-carrying is a serious consideration, check out the more SUV-like Kia Niro PHEV with 54.6 cubic feet when the rear seats are folded. The Prius Plug-in Hybrid only has 26.7 cubic feet.

The Toyota Prius has historically been something of a compromise. If you wanted the best fuel economy, you paid the price of pokey performance and, shall we say, unconventional styling. The 2025 Toyota Prius Plug-in Hybrid (PHEV) removes the compromises from the Prius formula and delivers incredible efficiency, sleek styling, and even a fun driving experience. This PHEV is both more efficient and more powerful than the Prius powered by a conventional hybrid powertrain (<a href="https://www.kbb.com/toyota/prius/">reviewed separately</a>); this one can travel up to 45 miles on electricity alone. Meanwhile, it carries the Prius’ other virtues of excellent safety ratings, outstanding resale value, and the reliability you expect from a Toyota.
We’ve spent hundreds of hours driving and evaluating this generation of <a href="https://www.kbb.com/phev/best-phev-cars/">PHEV cars</a>, including the 2025 Toyota Prius Plug-in Hybrid.

The closest rival to the Prius Plug-in Hybrid is the <a href="https://www.kbb.com/kia/niro-plug-in-hybrid/">Kia Niro Plug-in Hybrid</a> which is priced very similarly. The Prius Plug-in Hybrid is pricier than rivals that use a conventional hybrid powertrain, like the hybrid versions of the <a href="https://www.kbb.com/honda/civic-hybrid/">Honda Civic</a> and <a href="https://www.kbb.com/hyundai/elantra-hybrid/">Hyundai Elantra</a>.
Before buying a Prius Plug-in Hybrid, check the Kelley Blue Book Fair Purchase Price to know what you should really pay. Toyota Prius Plug-in Hybrid resale value is excellent for the segment. Recouping more money when selling a vehicle can mean a bigger down payment and lower monthly payments on the next one.

<ul>
<li>Super efficient</li>
<li>Excellent resale value</li>
<li>Fun to drive</li>
</ul>

<ul>
<li>Renamed Prius Plug-in Hybrid rather than Prius Prime</li>
</ul>

Range and Charging

A 2.0-liter 4-cylinder gasoline engine is augmented by an electric motor to send a total of 220 horsepower to the front wheels. It travels up to 45 miles on electricity alone and a whopping 600 miles when the battery and gas tank are both full. These range ratings decrease a bit in the XSE and XSE Premium trims: 40-mile all-electric range, 550-mile total range.
Charging the battery takes about four hours using a 240-volt supply or 11 hours on a diet of 120 volts from a typical household outlet. That means you can get by without having an expensive Level 2 charging unit installed in your garage; just use the regular outlet and you’ll usually have enough electric power for gas-free daily driving duties.
More Prius Plug-in Hybrid efficiency information is available on the <a href="https://fueleconomy.gov/feg/make.shtml" target="_blank" rel="noopener">EPA’s website</a>.
<h3>3-Year/36,000-Mile Warranty</h3>
Toyota has a new-car warranty of three years or 36,000 miles, whichever happens first. Powertrains are covered for five years or 60,000 miles. This is all typical for the mainstream category. The warranty for hybrid-related components is eight years or 100,000 miles. And the hybrid battery is covered for 10 years or 150,000 miles. Two years or 25,000 miles of free routine maintenance is also included.
<h3>Safety Ratings</h3>
This generation of Prius has received the accolade of Top Safety Pick from the Insurance Institute for Highway Safety (<a href="https://www.iihs.org/ratings" target="_blank" rel="noopener">IIHS</a>) and the top 5-Star overall rating from the National Highway Traffic Safety Administration (<a href="https://www.nhtsa.gov/ratings" target="_blank" rel="noopener">NHTSA</a>). Standard safety equipment includes forward collision warning with automatic emergency braking and pedestrian/cyclist/motorcyclist detection, adaptive cruise control, blind-spot monitoring with rear cross-traffic alert, plus front cross-traffic alert and intersection assistance.

What's new for 2025

Aside from a name change, this hybrid hatchback rolls into the 2025 model year unchanged. It’s dropped the &#8220;Prime&#8221; branding from its name and now just goes by Toyota Prius Plug-in Hybrid.

2025 Toyota Prius Plug-in Hybrid Expert Review - Kelley Blue Book

Michael Strong

smart fortwo for Sale Near Me

Location

Year

Make, Model & Trim

Condition

Drive Type

Price & Payments

Best Deals

Ways to Purchase

Mileage

Body Style

Fuel Type

Fuel Economy

Exterior Color

Interior Color

Transmission

Engine Displacement

Vehicle History

Cylinders

Features

Doors

Seller Type

150 Results

Used 2015 smart fortwo pure

Used 2008 smart fortwo passion

Used 2017 smart fortwo pure