2014 Mercedes-Benz CLA-Class Technical Data
Technical Data
| CLA250 | CLA45 AMG 4MATIC | |
| Vehicle Type | Four-door, five-passenger coupe | Four-door, five-passenger coupe |
| Chassis | Steel unibody | Steel unibody |
Engine
| CLA250 | CLA45 AMG 4MATIC | |
| Type | 2.0-liter inline four-cylinder Turbocharged | 2.0L inline four-cylinder Turbocharged |
| Material | Aluminum | Aluminum |
| Valve arrangement | Four valves per cylinder | Four valves per cylinder |
| Valvetrain | Overhead cam, roller-type rocker arm | Overhead cam, roller-type rocker arm |
| Displacement (cc) | 1,991 | 1,991 |
| Bore (in.) | 3.27 | 3.27 |
| Stroke (in.) | 3.62 | 3.62 |
| Compression ratio | 9.8 : 1 | 8.6 : 1 |
| Horsepower @ rpm | 208 @ 5,500 | 355 @ 6,000 |
| Torque (lb-ft) @ rpm | 258 @ 1,250 - 4,000 | 332 @ 2,250-5,000 |
| Intake system | Turbocharged, direct injection | Turbocharged, direct injection |
| Max. engine speed (rpm) | 6,500 | 6,700 |
Performance
| CLA250 | CLA45 AMG 4MATIC | ||
| 0-60 (sec.) | 6.9 | 4.5 (est.) | |
| Top speed (mph) | 149 | 155 | |
| Fuel economy: | city hwy |
26 38 |
TBA TBA |
Transmission
| CLA250 | CLA45 AMG 4MATIC | |
| Type | 7-Speed Dual Clutch Automatic | 7-Speed Dual Clutch Automatic |
| Shift controls | DirectSelect | DirectSelect |
| Gear ratios | ||
| 1 | 3.86:1 | 3.86:1 |
| 2 | 2.43:1 | 2.43:1 |
| 3 | 2.67:1 | 1.54:1 |
| 4 | 1.05:1 | 1.05:1 |
| 5 | 0.78:1 | 0.78:1 |
| 6 | 1.05:1 | 0.61:1 |
| 7 | 0.84:1 | 0.48:1 |
| R | -3.38:1 | -3.37:1 |
| R2 "comfort mode" | - | - |
| Final drive | 4.13:1 | 2.44:1 |
Suspension/Steering
| CLA250 | CLA45 AMG 4MATIC | |
| Suspension type | Independent sport suspension | Independent AMG Sport Suspension |
| Front | McPherson spring strut & wishbone | Three-link, coil springs, McPherson gas-filled struts, stabilizer bar with anti-dive geometry |
| Rear | Wishbones & control arms | Four-link, coil springs, gas-filled struts, stabilizer bar, anti-squat geometry |
| Steering | Rack-and-pinion, speed-dependent electric power assist | Rack-and-pinion, speed-dependent electric power assist |
| Turns, lock-to-lock | TBA | TBA |
| Steering ratio | 14.4 : 1 | 14.5 : 1 |
| Turning circle (ft.) | 36.1 | 36.1 |
| Stability control | ESP Stability Control | AMG 3 Stage ESP Stability Control |
| Traction control | ASR | ASR |
Exterior Dimensions
| CLA250 | CLA45 AMG 4MATIC | |
| Wheelbase (in.) | 106.3 | 106.3 |
| Length (in.) | 182.3 | 184.7 |
| Width including mirrors (in.) | 80.0 | 80.0 |
| Width excluding mirrors (in.) | 70.0 | 70.0 |
| Height (in.) | 56.6 | 55.74 |
| Ground clearance (in.) | 3.9 | TBA |
| Track front (in.) | 60.9 | 61.3 |
| Track rear (in.) | 60.8 | 61.4 |
Interior Dimensions (in inches)
| CLA250 | CLA45 AMG 4MATIC | |
| Head room front | 38.2 | 38.2 |
| Head room rear | 35.4 | 35.4 |
| Headroom front with sliding/tilting roof | 37.0 | 37.0 |
| Headroom rear with sliding/tilting roof | 35.6 | 35.6 |
| Leg room, front | TBA | TBA |
| Leg room, 2nd/3rd row | TBA | TBA |
| Shoulder room, front | 56 | 56 |
| Shoulder room, 2nd/3rd row | 53.2 | 53.2 |
| Cargo length, back seat up | TBA | TBA |
| Cargo length, Back seat down | 40.6 | 40.6 |
| Cargo floor width | 70.3 | 70.3 |
Capacities
| CLA250 | CLA45 AMG 4MATIC | |
| Cabin volume (cu. ft.) | TBA | TBA |
| Cargo volume, seats up | TBA | TBA |
| Cargo volume, back seat down | TBA | TBA |
| Curb weight (lbs.) | 3,264 (est.) | 3,494 (est.) |
| Max. total payload (lbs.) | 1,070 | 1,080 |
| Fuel tank/reserve (gallons) | 13.2/1.6 | 14.8/2.1 |
