2014 SLK250 & SLK350 - Specifications
Technical Data
SLK250 | SLK350 | |
Vehicle Type | Two-door, two-passenger roadster | Two-door, two-passenger roadster |
Chassis | Steel unibody | Steel unibody |
Engine
SLK250 | SLK350 | |
Type | 1.8-liter inline 4-cylinder Forced Induction | 3.5-liter V 6-cylinder Naturally Aspired |
Engine Block Material |
Aluminum | Aluminum |
Cylinder Head Material |
Alloy | Alloy |
Valve arrangement | Four valves per cylinder | Four valves per cylinder |
Displacement (cc) | 1,796 | 3,498 |
Bore (in.) | 3.23 | 3.66 |
Stroke (in.) | 3.35 | 3.38 |
Compression ratio | 9.3 : 1 | 12.0 : 1 |
Horsepower @ rpm |
201 @ 5,500 | 302 @ 6,500 |
Torque (lb-ft) @ rpm |
229 @ 2,000-4,300 | 273 @ 3,500 |
Intake system | Turbocharged, direct injection | direct-injection |
Max. engine speed (rpm) |
6,450 | 7,000 |
Performance
SLK250 | SLK350 | ||
0-60 (sec.) | 6.5 | 5.4 | |
Top speed (mph) | 150 | 155 | |
Fuel economy: | city hwy comb. |
22/23 (manual/automatic) 32/33 (manual/automatic) 26 |
20 29 23 |
Exterior Dimensions (in inches)
SLK250 | SLK350 | |
Wheelbase | 95.7 | 95.7 |
Length | 162.8 | 162.8 |
Width including mirrors | 79.0 | 79.0 |
Height | 51.2 | 51.2 |
Track width front | 61.4 | 61.4 |
Track width rear | 61.6 | 61.6 |
Interior Dimensions (in inches)
SLK250 | SLK350 | |
Headroom (top up) | 38.0 39.1 w/ Pano or MAGIC SKY |
38.0 39.1 w/ Pano or MAGIC SKY |
Leg room | 42.5 | 42.5 |
Shoulder room | 52.2 | 52.2 |
Capacities
SLK250 | SLK350 | |
Trunk Capacity (roof up/down) (cu.ft.) |
10.1/6.4 | 10.1/6.4 |
Curb weight (lbs.) | 3,241 (manual) 3,296 (auto) |
3,417 |
Fuel tank (gallons) | 18.5 | 18.5 |