Engine type: M103 E26 (103.940)

Number of Cylinders: In line 6 cylinders

Valves: 2 valve technology - 1 intake - 1 exhaust

Displacement: 2599cc

Bore x Stroke: 82.9 x 80.25 mm

Compression ratio: 10.0 (ECE) | from 09. 1985 9.2

Engine power: 125kW / 170hp at 5800rpm (ECE) | from 09. 1985 122kW / 166hp | (CAT) 118kW / 160hp at 5800rpm

Engine torque: 230Nm at 4500rpm (ECE) | from 09. 1985 228Nm | (CAT) 220Nm at 4600rpm

Fuel system: manifold injection, mechanically-electronically controlled~(Bosch KE-Jetronic)

Front suspension: A-arm / shock-absorber strut

Rear suspension: multilink suspension (hydropneumatic level control optional)

Front springs: coil springs | torsion bar stabiliser

Rear springs: coil springs | torsion bar stabiliser

Brake system: hydraulic dual-circuit brake system with vacuum booster, antilock system optional (from 09.1986 as standard); disc brakes front (internally ventilated) and rear

Rims: 6 1/2 J x 15H2

Tyres: 195 / 65 R15 91V

Powered axle: Rear

Gearing: 5-speed manual transmission

Shifting: central floor gear shift lever

Clutch: dry single-disc clutch

Transmission type: change-speed gear

Gear ratios: I. 3.86; II. 2.18; III. 1.38; IV. 1.0; V. 0.80; R. 4.22

Final drive ratio: 3.27

Maximum speed: 218 km/h | (CAT) 215 km/h

Acceleration 0-100 km/h: 8.7 s | (CAT) 9.0 s

Fuel consumption: 6.9 / 8.8 / 12.4 l | (CAT) 7.2 / 9.2 / 12.9 l

Gearing: 4-speed automatic transmission

Shifting: central floor gear shift lever

Clutch: dry single-disc clutch

Transmission type: planetary gear system

Gear ratios: I. 4.25; II. 2.41; III. 1.49; IV. 1.0; R. 5.67

Final drive ratio: 3.27

Maximum speed: 213km/h | (CAT) 210 km/h

Acceleration 0-100 km/h: 9.5 s | (CAT) 9.8 s

Fuel consumption: 8.2 / 9.9 / 12.1 l | (CAT) 8.5 / 10.3 / 12.6 l

Wheelbase: 2800 mm

Front / rear track: 1497 / 1488 mm

Length: 4740 mm

Width: 1740 mm

Height: 1446 mm; from 11.1988: 1430 mm

Kerb weight: 1330 kg; from 12.1986: 1370 kg; from 12.1988: 1390 kg

Gross weight: 1850 kg; from 12.1986: 1890 kg; from 12.1988: 1910 kg