Mercedes-Benz 2001 SLK-Class - Manual (Page 251)

248 Technical data
Technical
data
Instruments
and controls
Operation Driving
Instrument
cluster display
Practical hints Car care Index
Technical data
Model SLK 230 KOMPRESSOR (170.449) 1 SLK 320 (170.465) 1
Engine 111 112
Mode of operation 4-stroke engine, gasoline injection 4-stroke engine, gasoline injection
No. of cylinders 4 6
Bore 3.58 in (90.90 mm) 3.54 in (89.90 mm)
Stroke 3.48 in (88.40 mm) 3.30 in (84.00 mm)
Total piston displacement 140.1 cu.in. (2295 cm 3 ) 195.2 cu.in. (3199 cm 3 )
Compression ratio 8.8:1 10:1
Output acc. to SAE J 1349 190 hp /5300 rpm
(142 kW /5300 rpm) 215 hp / 5700 rpm
(160 kW /5700 rpm)
Maximum torque acc. to SAE J 1349 200 ft.lb /2500 rpm
(270 Nm/2500 rpm) 229 ft.lb/ 3000 rpm
(310 Nm/3000 rpm)
Maximum engine speed 5800 rpm 6000 rpm
Firing order 1-3-4-2 1-4-3-6-2-5
Poly-V-belt 1870 mm (routing I, early model)
1875 mm (routing I, late model)
1355 mm (routing II) 2390 mm
1 The quoted data apply only to the standard vehicle. See an authorized Mercedes-Benz Center for the corresponding data of all special bodies
and special equipment.