2008 Mercedes-Benz SLR McLaren Roadster
| Base price | $500,000 (est) |
| Vehicle layout | Front engine, RWD, 2-pass, 2-door conv |
| Engine | 5.5L/617-hp/575-lb-ft SOHC 24-valve V-8 |
| Transmission | 5-speed auto-clutch manual |
| Curb weight | 4050 lb (mfr) |
| Wheelbase | 106.3 in |
| Length x width x height | 183.3 x 75.1 x 50.4 in |
| 0-60 mph | 3.8 sec (mfr est) |
| EPA city/hwy fuel econ | 11/16 mpg |
| CO2 emissions | 1.52 lb/mile |
| Base Price | $130,000 (est) |
| Vehicle Layout | Front engine, RWD, 2-pass, 2-door convertible |
| Engine | 6.2L/518-hp/465-lb-ft DOHC 32-valve V-8 |
| Transmission | 7-speed automatic |
| Curb Weight | 4300 lb (est) |
| Wheelbase | 100.8 in |
| Length x Width x Height | 181.2 x 71.5 x 51.1 |
| 0-60 mph | 4.7 sec (mfr est) |
| Drivetrain | Front engine, RWD |
| Engine | 3.0L/228-hp/221-lb-ft DOHC V-6 |
| Transmission | 6-speed manual |
| Curb weight (dist f/r) | 3200 lb (mfr) |
| Wheelbase | 95.7 in |
| Length x width x height | 161.5 x 70.4 x 51.1 in |
| 0-60 mph | 6.1 sec |
| Quarter mile | 14.5 sec @ 96.1 mph |
| Braking, 60-0 mph | 116 feet |
| EPA city/hwy fuel econ | 17/26 mpg |
| CO2 emissions | 0.96 lb/mile (est) |
| Vehicle layout | front-engine, FWD, 5-passenger sedan, 4-passenger coupe and convertible |
| Engine | 2.4L/164-hp/156 lb-ft DOHC 16-valve I-4; 3.5L/221-hp/220 lb-ft OHV 12-valve V-6; 3.6L/252-hp/251 lb-ft DOHC 24-valve V-6; 3.9L/222-hp/238 lb-ft OHV 12-valve V-6 |
| Transmission | 4-speed automatic; 6-speed automatic |
| Curb weight (dist f/r) | 3305-3855 |
| Wheelbase | 112.3 in |
| Length x width x height | 189-189.1 x 70.4-70.6 x 56.4-57 in |
| Headroom, f/r | 38.4-39/36.1-36.5 in |
| Legroom, f/r | 42.2/34.2-37.6 in |
| Shoulder room, f/r | 54-55.4/44.8-55.4 in |
| Cargo volume | 5.8-14 cu ft |
| EPA City/Hwy Econ | 15-22/22-33 |
| CO2 Emissions | 0.75-1.11 lb/mile |
| Vehicle layout | Front engine, FWD, 5-pass, 2-door Coupe |
| Engine | 2.2L/155-hp/150-lb-ft DOHC 16-valve I-4 |
| Transmission | 4-speed automatic; 5-speed manual |
| Curb weight (dist f/r) | 2754-2836 lbs (mfr) |
| Wheelbase | 103.5 in |
| Length x width x height | 179.8 x 67.5 x 55.6 in |
| Headroom, f/r | 38.1/35.7 in |
| Legroom, f/r | 42/32.2 in |
| Shoulder room, f/r | 53.1/49.3 in |
| Cargo volume | 13.9 cu.ft |
| Weight dist., f/r | 60/40 |
| EPA City/Hwy Econ | 23-25/32-37 mpg |
| CO2 Emissions | 0.66-0.72 lb/mile |
| Base price | $39,900 (est) |
| Price as tested | $41,500 (6M, est), $40,800 (6A, est) |
| Vehicle layout | Front-engine, RWD 5-pass, 4-door sedan |
| Engine | 6.2L/415-hp*/415-lb-ft* OHV 16-valve V-8 |
| Transmission | 6-speed manual |
| Curb weight (f/r dist) | 3969 lb (52/48%) |
| Wheelbase | 114.8 in |
| Length x width x height | 196.1 x 74.8 x 57.7 in |
| 0-60 mph | 4.5 sec |
| Quarter mile | 13.0 sec @ 109.6 mph |
| Braking, 60-0 mph | 117 ft |
| Lateral acceleration | 0.90 g (avg) |
| MT Figure Eight | 26.4 sec @ 0.70 g (avg) |
