2018 Mercedes-Benz SLC Roadster SLC 300
The 2018 Mercedes-Benz SLC Roadster SLC 300 is a 241-hp 2.0-liter turbocharged inline-4 convertible with a 9-speed automatic and rear-wheel drive. It starts at $48,400 MSRP and is rated at 27 mpg combined.
| Spec | Value |
|---|---|
| Price | |
| MSRP | $48,400 |
| MSRP with Destination | $49,395 |
| Destination Charge | $995 |
| Engine | |
| Engine Type | Inline-4 Turbo |
| Displacement | 1.991 L |
| Horsepower | 241 hp @ 5,500 rpm |
| Torque | 273 lb-ft @ 1300-4000 rpm |
| Redline | 6,500 rpm |
| Valvetrain | DOHC, 4-valves per cylinder |
| Bore and Stroke | 83.0 x 91.9 |
| Compression Ratio | 9.8:1 |
| Drivetrain | |
| Drive Type | RWD |
| Transmission | |
| Transmission | 9-Speed Automatic (9G-TRONIC) |
| 1st Gear | 5.35 (29 mph **) |
| 2nd Gear | 3.24 (48 mph **) |
| 3rd Gear | 2.25 (69 mph **) |
| 4th Gear | 1.64 (95 mph **) |
| 5th Gear | 1.21 (129 mph **) |
| 6th Gear | 1 (156 mph **) |
| 7th Gear | 0.86 (181 mph **) |
| 8th Gear | 0.72 (216 mph **) |
| 9th Gear | 0.6 (259 mph **) |
| Reverse | 4.93 |
| Final Drive | 3.07 |
| Fuel Economy | |
| City | 25 MPG |
| Highway | 32 MPG |
| Combined | 27 MPG |
| Tank Capacity | 15.9 gal |
| Suspension | |
| Front Suspension | Independent spring strut & wishbone, coil spring, double-tube shock, tubular torsion bar |
| Rear Suspension | Independent multi-link, coil spring, single-tube shock, tubular torsion bar |
| Turning Diameter | 34.5 ft |
| Brakes | |
| Front Brake Disc | 12.7" x 1.3" |
| Rear Brake Disc | 11.8" x 0.4" |
| Tires & Wheels | |
| Wheels Front | 7.5 x 17 Cast |
| Wheels Rear | 8.5 x 17 Cast |
| Tires Front | 225/45 R17 |
| Tires Rear | 245/40 R17 |
| Dimensions & Weight | |
| Length | 162.8 in |
| Width | 71.5 in |
| Height | 51.3 in |
| Wheelbase | 95.7 in |
| Front Track | 61.4 in |
| Rear Track | 61.6 in |
| Ground Clearance | 4.4 in |
| Cargo Volume | 10.1 ft³ |
| Curb Weight | 3,384 lbs |
| Interior | |
| Headroom Front | 38 in |
| Legroom Front | 42.5 in |
| Shoulder Room Front | 52.2 in |
** Theoretical max speed per gear at redline