New 2018 MINI Convertible
With quirky style, fun handling, and premium appeal, the 2018 Mini Cooper lineup comes in a 2 Door or 4 Door Hardtop, or convertible.
2018 MINI Convertible Pricing
Cars For Sale
2018 MINI Convertible KBB Expert Review
When Mini returned to the U.S. market more than 15 years ago, it single-handedly transformed our perception of subcompact cars, proving they could be aspirational fashion statements and not just penalty boxes. Now, the 2018 Mini Cooper is practically a car line unto itself, boasting multiple engine configurations, 2-door and 4-door body styles, and even a convertible. All the engines are turbocharged, and from the lowly base model all the way to the zippy John Cooper Works editions, they're fun to drive. Sure, other subcompact cars out there like the Honda Fit, Kia Rio, Ford Fiesta and Chevrolet Sonic cost thousands less and are arguably more practical. But none of those cars offer the customization, premium appeal, driving delight and outright charm inherent in every Mini.
You'll Like This Car If...
The 2018 Mini Hardtop makes it easy and fun to stand out from the crowd. Offering tons of charm at a price starting at about $22,500, the Mini Cooper is already cleverly packaged and cool. The equally enjoyable Convertible is one of the least expensive ways to enjoy open-air motoring.
You May Not Like This Car If...
Even the 4-door model with its 5-passenger seating isn't particularly roomy in the back, so if you regularly transport many adults, the Mini isn't a good call, as implied by its name. Additionally, this BMW sub-brand starts higher than other subcompacts, and the price escalates quickly with options.
What's New for 2018
The 2018 Mini Cooper lineup benefits from enhancements Mini has made to all its cars for the new year. All get a rearview camera and parking sensors, for example, and there's a new fuel gauge, and other detail changes.
Even the base Mini Cooper Hardtop 2 Door with its turbocharged 3-cylinder engine is enjoyable to drive. Granted, by today's standards 7.3 seconds to 60 mph isn't exactly fast, but it's quick enough, and the turbocharged 4-cylinders in the Cooper S or, even better, the John Cooper Works edition are even quicker, whether you choose the automatic or the short-throw 6-speed manual transmission. All Minis benefit from a suspension that's set up for fun driving, with quick steering and a tossable chassis that makes carving back roads genuinely enjoyable. Of course, getting to those back roads means driving down the highway, and here the Mini falters a bit. That quick steering that's so fun on a mountain road makes the Mini feel twitchy and nervous on the highway. The sporty suspension results in a rough ride. And there's no avoiding the road noise at speed.
SMILES PER GALLON
The 2018 Mini Cooper, like its predecessors, has a long tradition of doing more with less, and that includes fuel economy. All Mini models achieve fuel economy in the 30-mpg range, and the miserly 3-cylinder in the base 2018 Cooper Hardtop hits the 38-mpg mark.
3-IN-1 CONVERTIBLE ROOF
The Mini Convertible is actually three cars in one. With the top closed, it's a coupe, and opened fully it’s a convertible. But in addition, there's a half-open mode that offers a sweet and airy in-between that slides the front portion of the fabric back like a panoramic sunroof.
The 2018 Mini Cooper Hardtop and Convertible have just the right blend of modern technology and retro kitsch. The big center display has the 6.5-inch infotainment screen, and below it are toggles and switches that look retro, but control modern functions. The front seats are thankfully one area where Mini has left things modern, and these comfy chairs are complemented by clever packaging and even an available head-up display on the windshield. Hardtop 2 Door and Convertible models can seat two in the rear, while the 4 Door can seat three across, although the center position is a tight fit.
Mini says the Cooper's stance looks like a bulldog, but in the low-and-squat way, not snorting and drooling. It's also why the Cooper handles so well. The 2 Door and 4 Door Hardtops are conventional hatchbacks, while the Convertible's meager cargo area is accessed with a tailgate that can be used for tailgating. An "easy-load" feature lifts the lower portion of the fabric roof to create a wider opening, although it's hard to get it back in place, so maybe just pack light. The Hardtop 4 Door is about six inches longer than the 2 Door, at a tidy 157.4 inches.
Notable Standard Equipment
A rearview camera is standard this year on all Mini models. It adds to the turbocharged 3-cylinder engine, 6-way manually adjustable Leatherette seats, leather-wrapped steering wheel, 6.5-inch Visual Boost Screen audio and information system, and automatic climate control on hardtop models. Convertibles get a power top. Sportier Cooper S models get a more powerful 4-cylinder turbo engine, sporty seats, run-flat tires, LED fog lights, larger wheels and tires and bigger brakes, and add features like a hood scoop. The high-performance John Cooper Works editions get an even more powerful version of the 4-cylinder, even bigger brakes and a stiffer sport suspension.
Notable Optional Equipment
Minis are almost endlessly customizable when it comes to interior and exterior aesthetics, and with Mini boasting more than 10 million different combinations, we'll just let you play with the online configurator. Instead, note that you can also get a 6-speed automatic transmission for all models, in addition to a navigation system, head-up display that projects driving information onto the windshield, an excellent harman/kardon premium audio system, and adjustable shocks to cut down on some of the harsh ride. An Active Driving Assistant features adaptive cruise control, plus it can warn of an impending forward collision, and even apply the brakes.
Under the Hood
With just a turbocharged 1.5-liter 3-cylinder engine under the hood, the base Mini Cooper still gets 134 horsepower, which isn't bad at all. If you upgrade to the Cooper S you'll get a 189-horsepower 2.0-liter turbocharged 4-cylinder, and that same engine in the John Cooper Works edition offered on the 2-door Hardtop and Convertible puts out 228 horsepower, making it the most powerful Mini you can get. Every engine routes power to the front wheels, either through a 6-speed manual or 6-speed automatic. While it's true that Minis sip fuel, it's a good thing, since all of them require premium-grade gas.
1.5-liter turbocharged inline-3 (Cooper)
134 horsepower @ 4,400 rpm
162 lb-ft of torque @ 1,250 rpm
EPA city/highway fuel economy: 28/38 mpg (manual, 2-door Hardtop), 27/36 mpg (automatic), 28/37 mpg (manual, Convertible and 4-door Hardtop)
2.0-liter turbocharged inline-4 (Cooper S)
189 horsepower @ 4,700-6,000 rpm
207 lb-ft of torque @ 1,250 rpm
EPA city/highway fuel economy: 23/32 mpg (manual), 25/32 mpg (automatic), 25/33 mpg (automatic, Convertible)
2.0-liter turbocharged inline-4 (John Cooper Works)
228 horsepower @ 5,200-6,000 rpm
236 lb-ft of torque @ 1,250-4,800 rpm
EPA city/highway fuel economy: 23/32 mpg (manual, Hardtop), 25/32 mpg (automatic, Hardtop), 22/31 mpg (manual, Convertible), 24/32 mpg (automatic, Convertible)
The base 2018 Mini Cooper Hardtop 2 Door starts with a Manufacturer's Suggested Retail Price (MSRP) of about $22,500 when you include the $850 destination charge. The more powerful and desirable Cooper S Hardtop starts a little over the $26,000 mark, and the JCW Hardtop begins at more than $32,600. The 4 Door model costs $1,000 more than a base or Cooper S. Convertible base prices start at more than $27,500; the S Convertible at more than $31,000; and the JCW starts at nearly $37,500. Options inflate those prices more quickly than you'd expect. Other compact hatchbacks like the Honda Fit, Kia Rio, Chevrolet Sonic and Hyundai Accent and Veloster cost less, but they aren't really direct competitors, either. Before buying, check the KBB.com Fair Purchase Price to see what others are paying. Note that up-front premium pays off later, thanks to the Mini's good resale value.
MINI Convertible Consumer Reviews
April 20, 2017
Fun, Fun, Fun Mini Cooper S
Traded in our 2009 2 door for the 2015 model. Went from stick shift to the 6 speed automatic with paddle shifters and have never looked...
April 17, 2017
Best Interior and exterior!. loving it.
this is my third car, and I am loving it. Best Interior and exterior!
February 25, 2017
14 years old and going strong!
Except for new tires (1 set) and struts replacement (once; very bad roads where I live) this car costs nothing to run except gas. Ill...
May 19, 2016
Best car I've ever owned
I am over 40 and owned many cars in my life. This car is a LOT of fun. I commute a lot. An hour to work and an hour 20 home 5 days a...
April 30, 2016
Best Vehicle Ever
I was looking for a nice car to school (SMU). I have had a strong passion for Minis. So I decided to buy this pepper white cooper s. ...
April 29, 2016
very sporty , fun to drive, and super gas mileage!
great car, it is a second car for me. i also have a larger suv. great gas mileage. great handling and very sporty driving. The stick...
January 19, 2016
Great acceleration and equally great gas milage.
Super nice to drive. Difficult to get in and out - I am 71. I love it.
July 24, 2015
We purchased a 2013 courtesy car with 8K miles and at 46K the transmission started to go. I took it to a trusted mechanic and he...
July 07, 2014
The best mini yet.
I recently test drove this car at a local dealership. This is the first time I had ever driven any Mini model and my comments are a...
April 25, 2014
Love that Mini
I test drove the 2014 Hardtop at Hendricks Mini in Charlotte. Love at first sight. Wonderful upgrades and the ride was Spectacular. I'm...
2018 MINI Convertible Photos and Videos
2018 MINI Convertible Specs
2018 MINI Convertible Safety Ratings
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