2015 Cadillac ATS 3.6L Performance Coupe RWD
The 2015 Cadillac ATS 3.6L Performance Coupe RWD is a 321-hp 3.6-liter V6 coupe with an automatic and rear-wheel drive. It starts at $48,165 MSRP and is rated at 22 mpg combined.
It makes 321 horsepower and 274 lb-ft of torque. EPA fuel-economy estimates are 18 mpg city and 27 mpg highway (22 mpg combined).
The ATS measures 183.6 inches long on a 109.3-inch wheelbase and has a curb weight of 3,411 lb.
| Spec | Value |
|---|---|
| Price | |
| MSRP | $48,165 ($66,049 *) |
| MSRP with Destination | $49,160 ($67,414 *) |
| Destination Charge | $995 |
| Engine | |
| Engine Type | 3.6L LFX DOHC V6 |
| Displacement | 3.6 L |
| Horsepower | 321 hp |
| Torque | 274 lb-ft |
| Valvetrain | DOHC, 24-valve, VVT |
| Bore and Stroke | 94.0 x 85.6 |
| Injection Type | Gasoline direct injection |
| Drivetrain | |
| Drive Type | Rear-Wheel Drive |
| Transmission | |
| Transmission | Automatic (S6) |
| Fuel Economy | |
| City | 18 MPG |
| Highway | 27 MPG |
| Combined | 22 MPG |
| Recommended Fuel | Regular Gasoline |
| Tank Capacity | 16 gal |
| Tires & Wheels | |
| Wheels Front | 18-in. polished aluminum alloy |
| Wheels Rear | 18-in. polished aluminum alloy |
| Tires Front | P225/40R18 88W |
| Tires Rear | P255/35R18 90W |
| Dimensions & Weight | |
| Length | 183.6 in |
| Width | 72.5 in |
| Height | 54.8 in |
| Wheelbase | 109.3 in |
| Front Track | 60.3 in |
| Rear Track | 61.7 in |
| Cargo Volume | 10.4 ft³ |
| Curb Weight | 3,411 lbs |
| Interior | |
| Headroom Front | 37.6 in |
| Headroom Rear | 35.1 in |
| Legroom Front | 42.3 in |
| Legroom Rear | 33.5 in |
| Shoulder Room Front | 54.1 in |
| Shoulder Room Rear | 51.1 in |
| Hip Room Front | 54.1 in |
| Hip Room Rear | 44.5 in |
* Amount adjusted for inflation to 2026 dollars