|
|||||
| |
|
|
|
|
|
2007 Mercedes-Benz CLK-Class
|
|
|
Technical Data
| CLK350 | CLK550 | CLK63 | |
| Vehicle type | Four-passenger pillarless hardtop coupe or convertible with fully-automatic retractable softtop (CLK63 AMG: Cabriolet only) | ||
| Engine | 90-degree V6 | 90-degree V8 | |
| Engine material | Aluminum block and heads | ||
| Valvetrain | 4-valve technology with variable continuous camshaft adjustment on the intake and exhaust sides; valve actuation via roller-type cam followers | ||
| Valve arrangement | 4-valve technology with variable continuous camshaft adjustment on the intake and Four valves per cylinder | ||
| Displacement (cu. in./cc) | 213.5 / 3,498 | 332.2 / 5,461 | 378.7 / 6,208 |
| Bore (in./mm) | 3.81 / 96.9 | 3.86 / 98.0 | 4.02 / 102.2 |
| Stroke (in./mm) | 3.39 / 86.0 | 3.56 / 90.5 | 3.72 / 94.6 |
| Compression ratio | 10.7 | 11.3 | |
| Horsepower @ rpm | 268 / 6,000 | 382 @ 6,000 | 475 @ 6,800 |
| Torque (lb-ft.) @ rpm | 258 / 2,400 - 5,000 | 391 @ 2,800 - 4,800 | 465 @ 5,000 |
| Intake system | Magnesium two-stage resonance intake manifold | ||
| Engine management | Bosch ME 9.7 (one ignition coil and spark plug per cylinder) | ||
| Max. engine speed (rpm) | 6,000 | 6,500 | 7,200 |
| Transmission | Seven-speed automatic with TouchShift manual control | AMG-modified seven-speed automatic; SpeedShift, steering wheel controls | |
| Gear ratios | |||
|
1
2 3 4 5 6 7 R R2 "comfort" mode |
4.38:1
2.86:1 1.92:1 1.37:1 1.00:1 0.82:1 0.73:1 3.42:1 2.23:1 |
4.38:1
2.86:1 1.92:1 1.37:1 1.00:1 0.82:1 0.73:1 3.42:1 -- |
|
| Final drive | 2.65:1 | 2.65:1 | 2.65:1 |
| Chassis | Unibody | ||
| Stability control | ESP stability control with integral traction control | ||
| Suspension | Four-wheel independent | ||
| Front suspension details | Independent 3-link, antidive geometry; coil springs, gas shock absorbers, stabilizer bar (CLK63 AMG has AMG sport shocks, springs and stabilizer bar) | ||
| Rear suspension details | Five-arm multilink, anti-squat geometry; coil springs, gas shock absorbers, stabilizer bar (CLK63 AMG has AMG sport shocks, springs and stabilizer bar) | ||
| Steering | Speed sensitive variable ratio | ||
| Steering ratio | Variable ratio | ||
| Turns, lock-to-lock | 3 | ||
| Turning radius (ft.) | 35.3 | ||
| Front wheels (in.) | 7.5 x 17 five-split-spoke | 7.5 x 17 AMG monoblock five-spoke | 7.5 x 18 AMG polished five double-spoke |
| Rear wheels (in.) | 8.5 x 17 five-spoke | 8.5 x 17 AMG monoblock five-spoke | 8.5 x 18 AMG polished five double-spoke |
| Front tires | 225 / 45 ZR 17 | 225 / 40 ZR 18 | |
| Rear tires | 245 / 40 ZR 17 | 255 / 35 ZR 18 | |
| Brakes | Hydraulic power assisted 4-wheel discs with ABS anti-lock; Brake Assist | ||
| Front calipers | single-piston floating | four-piston fixed | six-piston fixed |
| Rear calipers | dual-piston fixed | dual-piston fixed | four-piston fixed |
| Front disc type | vented | vented / cross drilled | vented / cross drilled |
| Rear disc type | solid | vented | vented |
| Front disc diameter (in./mm) | 11.8 / 300 | 13.6 / 345 | 13.4 / 340 |
| Rear disc diameter (in./mm) | 11.4 / 290 | 11.8 / 300 | 13.0 / 330 |
| Exterior dimensions (in./mm) | |||
| Wheelbase | 106.9 / 2,715 | ||
| Length | 183.2 / 4,652 | ||
| Width (without mirrors) | 68.5 / 1,740 | ||
| Front track | 58.9 / 1,495 | ||
| Rear track | 58.0 / 1,474 | ||
| Height (coupe) | 55.4 / 1,408 | ||
| Height (cabrio) | 54.4 / 1,381 | ||
| Curb weight (coupe) | 3,585 | 3,720 | N/A |
| Curb weight (cabrio) | 3,835 | 3,765 | 3,960 |
| Weight distribution (coupe) | 54 / 46 | 55 / 45 | N/A |
| Weight distribution (cabrio) | 51 / 49 | 52 / 48 | 53 / 47 |
| Aerodynamic drag (Cd) - coupe | 0.29 | .030 | N/A |
| Aerodynamic drag (Cd) - cabrio | 0.31 | .032 | .032 |
| Interior dimensions (in./mm) | |||
| Front head room | 37.1 / 941 (Cabriolet: 38.4 / 976) | ||
| Rear head room | 35.8 / 908 (with optional sunroof) (Cabriolet: 36.3 / 921) | ||
| Front leg room | 42.0 / 1,067 (Cabriolet: 42.0 / 1,067) | ||
| Rear leg room | 33.0 / 837 (Cabriolet: 30.4 / 772) | ||
| Front shoulder room | front "53.2 / 1,351(Cabriolet: 53.2 / 1,351) | ||
| Rear shoulder room | 49.3 / 1,252 (Cabriolet: 48.5 / 1,233) | ||
| Front hip room | 53.7 / 1,364 (Cabriolet: 52.1 / 1,324) | ||
| Rear hip room | 45.9 / 1,167 (Cabriolet: 46.9 / 1,190) | ||
| Capacities | |||
| Coupe cabin volume (cu. ft.) | 81.5 | N/A | |
| Cabriolet cabin volume (cu. ft.) | 85.2 | ||
| Coupe cargo volume (cu. ft.) | 10.4 | N/A | |
| Cabriolet cabin volume (cu. ft.) | 8.6 (top down: 5.4) | ||
| Fuel tank (gal./liters) | 16.4 / 62 | ||
| Performance | |||
| Coupe 0-60 (seconds) | 6.4 | 5.1 | N/A |
| Cabriolet 0-60 (seconds) | 6.7 | 5.2 | 4.5 |
| Top Speed MPH | 130 - electronically limited | 155 - electronically limited | |
| Coupe fuel economy (city/hwy) | 19 / 28 | 16 / 23 | N/A |
| Cabriolet fuel economy (city/hwy) | 18 / 27 | 16 / 24 | 13 / 20 |
|
|
|
|
|
© Marcus B. Fitzhugh 2005
Mercedes-Benz Specifications