2018 Cadillac ATS-V: What's New, Specs & Features
Last updated August 4, 2026
The 2018 Cadillac ATS-V is a light-update year, led by Cadillac’s newer touchscreen infotainment interface. Its engine, rear-wheel-drive layout, transmissions, styling, and core performance hardware carry over.
About the 2018 Cadillac ATS-V
1st and only ATS-V generation; 2018 is its third model year and last year with both sedan and coupe body styles.
Cadillac positions the ATS-V as the smaller, more agile V-Series performance car: something built for serious driving but still usable every day. The brand’s message centers on track capability, quick responses, and strong braking and suspension hardware, while still giving the car luxury basics like supportive seats, touchscreen infotainment, and daily-driver comfort. Its main difference from larger rivals is that it aims to feel lighter, sharper, and more nimble.
The 2018 ATS-V is Cadillac’s compact luxury performance car, sold as both a coupe and sedan with a manual or automatic transmission. Every version has a twin-turbo 3.6-liter V6, adaptive suspension, an electronic limited-slip rear differential, Brembo brakes, and an 8-inch touchscreen with Apple CarPlay and Android Auto.
What changed, by category
2018 Cadillac ATS-V specs and features by trim
| Feature | |
|---|---|
| Engine | V6, Twin Turbo, 3.6 Liter |
| Transmission | Automatic, 8-Spd |
| Drivetrain | RWD |
| Fuel Type | Gas |
| MPG City | 16 mpg |
| MPG Highway | 23 mpg |
| Horsepower | 464 hp |
| Torque | 445 lb-ft |
| Max Towing | 1000 lb |
| Trunk/Cargo | 10.4 cu-ft |
| Rear Legroom | 33.5 in |
| Seats | 4–5 |
| Doors | 2–4 |
| Alarm System | |
| Automatic High Beams | |
| Blindspot Sensors | |
| Lane Departure Warning | |
| Park Assist | |
| Rear View Camera | |
| Alloy Wheels | |
| Power Moonroof | |
| Rear Spoiler | |
| Navigation System | |
| Premium Audio | |
| Smartphone Interface | |
| Dual-Zone Climate Control | |
| Heated Front Seats | |
| Leather Seats | |
| Proximity Keyless Entry | |
| Push-Button Engine Start | |
| Remote Start | |
Frequently asked questions
What is the main change to the 2018 Cadillac ATS-V?
The main change is Cadillac’s newer touchscreen infotainment interface. The engine, transmissions, rear-wheel-drive layout, styling, suspension, and brakes otherwise carry over from 2017.
Did the 2018 Cadillac ATS-V get a different engine?
No. The 2018 ATS-V retains its twin-turbo 3.6-liter V6, rear-wheel drive, and manual or automatic transmission choices.
Was the 2018 Cadillac ATS-V sold as both a sedan and a coupe?
Yes. The 2018 ATS-V was sold in sedan and coupe body styles, and it was the final full model year to include both because the sedan was dropped for 2019.
Did the 2018 Cadillac ATS-V’s standard equipment change?
Yes. The alarm system became standard, while premium audio and remote start moved from standard to optional equipment.
Is the 2018 Cadillac ATS-V a full redesign?
No. The 2018 ATS-V is a modest equipment and infotainment update, not a redesign. Its body, powertrain, and core chassis hardware remain unchanged.
2018 Cadillac ATS-V Reviews
What owners are saying about the 2018 Cadillac ATS-V.