2020 Mercedes-Benz AMG GT Roadster GT R
The 2020 Mercedes-Benz AMG GT Roadster GT R is a 577-hp 4.0-liter turbocharged V8 convertible with an amg speedshift dct 7-speed dual-clutch and rear-wheel drive. It starts at $189,750 MSRP and is rated at 17 mpg combined.
| Spec | Value |
|---|---|
| Price | |
| MSRP | $189,750 |
| MSRP with Destination | $190,745 |
| Destination Charge | $995 |
| Engine | |
| Engine Type | AMG Handcrafted 4.0L V8 Biturbo |
| Displacement | 4 L |
| Horsepower | 577 hp @ 6,250 rpm |
| Torque | 516 lb-ft @ 2100–5500 rpm |
| Redline | 7,000 rpm |
| Valvetrain | DOHC, 4 Valves per Cylinder |
| Bore and Stroke | 83.0 x 92.0 |
| Compression Ratio | 9.5:1 |
| Drivetrain | |
| Drive Type | RWD |
| Transmission | |
| Transmission | AMG SPEEDSHIFT DCT 7-Speed Dual-Clutch |
| 1st Gear | 3.08 (48 mph **) |
| 2nd Gear | 2.19 (68 mph **) |
| 3rd Gear | 1.63 (91 mph **) |
| 4th Gear | 1.29 (115 mph **) |
| 5th Gear | 1.03 (144 mph **) |
| 6th Gear | 0.84 (177 mph **) |
| 7th Gear | 0.69 (215 mph **) |
| Reverse | 2.79 |
| Final Drive | 3.88 |
| Fuel Economy | |
| City | 15 MPG |
| Highway | 20 MPG |
| Combined | 17 MPG |
| Tank Capacity | 19.8 gal |
| Suspension | |
| Front Suspension | Independent Double-Wishbone with Coil Spring and Tubular Torsion Bar |
| Rear Suspension | Independent Double-Wishbone with Coil Spring and Tubular Torsion Bar |
| Turning Diameter | 39.7 ft |
| Brakes | |
| Front Brake Disc | 15.4" dia / 1.4" thick |
| Rear Brake Disc | 14.2" dia / 1.0" thick |
| Tires & Wheels | |
| Wheels Front | 10.0J x 19 |
| Wheels Rear | 12.0J x 20 |
| Tires Front | 275/35 ZR19 |
| Tires Rear | 325/30 ZR20 |
| Dimensions & Weight | |
| Length | 179.7 in |
| Width | 78.6 in |
| Height | 49.4 in |
| Wheelbase | 103.5 in |
| Front Track | 66.7 in |
| Rear Track | 66.2 in |
| Ground Clearance | 3.74 in |
| Cargo Volume | 5.8 ft³ |
| Curb Weight | 3,746 lbs |
| Interior | |
| Headroom Front | 38 in |
| Shoulder Room Front | 58.4 in |
** Theoretical max speed per gear at redline