By Joe Tralongo
Updated May 20, 2025
If you have the cash to spend on a high-end luxury car, and you want something forward thinking, environmentally friendly and really, really fast, the 2018 Tesla Model S is it. Standard all-wheel drive enhances performance, while autonomous capability allows the Model S to practically drive itself.
If you’re the kind of person always in a hurry, the Model S’s charging time may seem an eternity. Life with an electric takes some compromises, such as limited repair facilities. Some may find the Model S’s touch-screen control panel a bit too much technology.
In keeping with its non-traditional image, Tesla does not do model-year specific upgrades. The base 2018 Model S now has a standard 75-kWh powertrain and all-wheel drive. The unlimited free supercharging offer is reduced to 400 kWh per year, after which the owner must pay a fee.
Conceived and built in California, the 2018 Tesla Model S is the future of automotive design available for purchase right now. The all-electric Model S is Tesla’s flagship, producing zero emissions and offering a range in excess of 300 miles. The Model S features cutting-edge technology allowing nearly full autonomous driving, as well as more traditional features like all-wheel drive. A pair of electric motors generates massive torque permitting this 4-door hatchback to outrun some of the world’s most prestigious performance cars, yet it costs less than most premium luxury sedans. Those concerned with long-distance travel will be happy to know Tesla has built over 1,100 charging stations in all 48 contiguous states plus parts of Canada, totaling nearly 8,500 superchargers.
2018 Tesla Model S pricing starts at $28,549 for the Model S 75D Sedan 4D, which had a starting MSRP of $78,125 when new. The range-topping 2018 Model S P100D Sedan 4D starts at $31,348 today, originally priced from $136,125.
Original MSRP | KBB Fair Purchase Price (national avg.) | |||
---|---|---|---|---|
$78,125 | $28,549 | |||
$97,625 | $27,699 | |||
$136,125 | $31,348 |
The Kelley Blue Book Fair Purchase Price for any individual used vehicle can vary greatly according to mileage, condition, location, and other factors. The prices here reflect what buyers are currently paying for used 2018 Tesla Model S models in typical condition when purchasing from a dealership. These prices are updated weekly.
The top-dog Tesla Model S P100D for 2018 has two driving modes dubbed Sport and Ludicrous. The latter can generate a zero-to-60-mph run in under three seconds, which is insanely fast for any car let alone a $140,000 luxury sedan. However, unlike a traditional car that has its engine up front and power routed to the wheels via a transmission and driveshaft, the Model S has its electric motors affixed directly between the wheels. There’s an odd sensation upon takeoff, with all that speed being generated minus the accompanying growl of a V8 or V12 engine. Once in motion, the Model S proves it’s more than just a one-trick electric pony, delivering a refined ride, excellent steering feel and, thanks in part to its low center of gravity, impressive cornering. Those in the back seat will find headroom a bit snug, but passengers riding up front should have no complaints other than they’re not in the driver’s seat.
The interior of the 2018 Model S is dominated by a massive 17-inch touch screen that takes up most of its dashboard and houses controls for its climate system, all infotainment and vehicle settings. It’s a masterpiece: fast to react, simple to use and beautifully crafted. It’s the benchmark for the industry for in-cabin technology. Actually a hatchback, the Tesla Model S offers a ton of cargo space behind its rear seats. In addition, there’s a supplemental front trunk, or “frunk” as Tesla calls it. All seating positions are comfortable, and visibility is excellent. Unfortunately, fit and finish can be inconsistent.
The Tesla’s clean, uncluttered lines debuted back in 2012, and it immediately became one of the most striking cars on the road. It still is. But Tesla has continued to make more upgrades, such as ditching the faux grille. Last year’s refresh saw the sedan get a new look with a more daring grille-less design and revised headlights. It’s a small change, but it makes a big difference. Other highlights like the car’s signature retractable door handles, which emerge when the key is nearby, and its recharging port that’s hidden in the taillights, remain unchanged.
LUDICROUS MODE
Never has there been a more aptly named feature than the 2018 Tesla Model S’s Ludicrous mode. With a push of a button, the electric motors put full power to the wheels generating a neck-snapping zero-to-60-mph run in just 2.5 seconds.
AUTOPILOT
Using a complex array of cameras, GPS and sensors, the Model S can not only stop and go without input from the driver, it can also steer. The system monitors traffic and events around the car at all time and will alert the driver should he or she need to take control.
The 2018 Tesla Model S luxury EV has power heated front seats, navigation and a rearview camera as standard equipment. All models get collision avoidance with automatic emergency braking, Bluetooth, a power rear hatch, keyless entry, eight airbags, a 7-speaker/200-watt audio system with two USB inputs and a 17-inch touch screen handling climate, entertainment and vehicle controls. It also has the most advanced starter system imaginable: There’s no “Start” button — you simply climb in, shift into gear, and start driving.
Options on the base 75D model include a panoramic glass roof, Nappa leather, high-end audio, and an enhanced version of Tesla’s Autopilot automated driving technology. Buyers can also step up to a Full Self-Driving Capability package. An active air suspension and a Subzero package, which adds a heated steering wheel, heated rear seat, heated washer nozzles and a windshield-wiper de-icer, are also available. An available Premium Package adds a HEPA air-filtration system with a bio-weapons defense mode and leather trim to the interior. Two rear-facing seats can also be added to the cargo area to increase seating capacity to seven.
With the 75D, even the least expensive Tesla Model S has an estimated range of nearly 260 miles thanks to a 75-kWh battery. This model also comes standard with a dual-motor system and all-wheel drive. We expect that the 100D and flagship P100D boast well over 700 horsepower — although officially Tesla doesn’t offer specific power numbers — and an estimated range of 335 miles for the 100D and 315 miles for the P100D.
Dual AC electric motors with 75-kWh battery pack (S 75D)
N/A horsepower
N/A lb-ft of torque
EPA city/highway economy: 102/105 MPGe
Range with full charge: 259 miles
Dual AC electric motors with 100-kWh battery pack (S 100D)
N/A combined horsepower
N/A lb-ft combined torque
EPA city/highway economy: 101/102 MPGe
Range with full charge: 335 miles
Dual AC electric motors with 100-kWh battery pack (S P100D)
N/A combined horsepower
N/A lb-ft of torque
EPA city/highway economy: 92/105 MPGe
Range with full charge: 315 miles
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Year | Vehicle Depreciation* | Resale Value | Trade-In Value | ||
---|---|---|---|---|---|
2022 | + $9,369 | $61,574 | $56,837 | ||
2023 | $24,543 | $37,031 | $31,527 | ||
2024 | $7,841 | $29,190 | $23,007 | ||
Now | $3,883 | $25,307 | $19,114 |
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2-Year Forecasted Depreciation
*Depreciation for the last 12 months of the private party resale value.
Annual Depreciation is an estimation of what your vehicle's value might be over time based on an average of similar vehicles. Estimations are calculated by comparing Kelley Blue Book Private Party Values of vehicles similar to yours over time, as well as forecasts from Manheim Auction data comparing current and projected auction values against current Kelley Blue Book Private Party and Trade-In Values. This is not a guarantee of actual depreciation. Local weather conditions, market factors and driver performance will also impact your vehicle's actual depreciation.
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Curb Weight | 4647 lbs. | ||
---|---|---|---|
Front Head Room | 38.8 inches | ||
Front Leg Room | 42.7 inches | ||
Max Seating Capacity | 7 | ||
Minimum Ground Clearance | 4.6 inches | ||
Overall Length | 196.0 inches | ||
Front Shoulder Room | 57.7 inches | ||
Trunk or Cargo Capacity | 58.1 cu.ft. | ||
Turning Diameter | 37.0 feet | ||
Wheel Base | 116.5 inches | ||
Width with mirrors | 86.2 inches |
Alloy Wheels | Available | ||
---|---|---|---|
Fog Lights | Available | ||
Moon Roof/Sun Roof | Available | ||
Number of Doors | 4 doors | ||
Panorama Moon Roof | Available | ||
Power Folding Exterior Mirrors | Available | ||
LED Headlights | Available |
City | 102 MPGe | ||
---|---|---|---|
Combined | 103 MPGe | ||
Highway | 105 MPGe |
Drivetrain | AWD | ||
---|---|---|---|
1 speed | Available | ||
Parking Assist System | Available |
Engine | Dual AC Electric Motors | ||
---|---|---|---|
Estimated Electric Range | 249 miles | ||
Charge Time (240V) | 12 hours | ||
Battery Capacity | N/A | ||
0 to 60 | 4.2 seconds | ||
Top Speed | 140 mph |
Basic | 4 years / 50000 miles |
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Used 2018 Tesla Model S | Used 2024 Hyundai IONIQ 6 | ||
---|---|---|---|
Price | $28,549 | $26,524 | |
KBB.com Rating | 4.1 | 4.6 | |
Consumer Rating | 4.7 | 5.0 | |
Fuel Economy | City 102/Hwy 105/Comb 103 MPGe | City 153/Hwy 127/Comb 140 MPGe | |
Fuel Type | Electric | Electric | |
Estimated EV Range | 249 miles | 361 miles | |
Seating Capacity | 7 | 5 | |
Basic Warranty | 4 years or 50000 miles | 5 years or 60000 miles | |
0-60 | 4.2 seconds | N/A | |
Engine | Dual AC Electric Motors | Electric Motor | |
Drivetrain | AWD | RWD |
Tesla announced updates to its Model S and X today, including improved suspension and noise canceling tech. Prices rose by $5,000.
Tesla will now add free Supercharging to some Model S sales.
Tesla has raised prices on its flagship sedan, the 2024 Tesla Model S.
Yes, the 2018 Tesla Model S is a good car. Its Kelley Blue Book rating of 4.1 out of 5 is within 10% of our average rating.
Used 2018 Tesla Model S prices currently range from $28,549 for the 100D Sedan 4D to $31,348 for the P100D Sedan 4D when purchasing from a dealership, depending on a range of factors like equipment, mileage, and condition.
The cheapest 2018 Tesla Model S is the 100D Sedan 4D, with a Kelley Blue Book Fair Purchase Price of $28,549.
The 2018 Tesla Model S is part of the 1st-generation Model S, which our owners give an above-average reliability rating of 4.6 out of 5.