- Combustion principle: four-stroke petrol engine
- Exhaust-gas treatment: catalytic converter
- Arrangement: front
- Installation direction: longitudinally; over axle
- Engine designation / type: M 273 KE 55 / 273.969
- Number of cylinders / arrangement: 8 / 90° V
- Bore: 98.0 mm
- Stroke: 90.5 mm
- Displacement : 5461 cc
- Compression ratio: 10.0
- Rated power: 285 kW / 388 DIN/hp at 6000 rpm
- Nominal torque: 530 Nm at 2800 - 4800 rpm
- Number of valves per cylinder: 4
- Valve operation: 2 overhead camshafts per cylinder bank
- Camshaft drive: intake camshafts via double roller chain, outlet camshafts via gearwheel engagement with intake camshafts
- Injection system (location): intake duct
- Injection pump / injection system (type): microprocessor-controlled injection system with hot-film air-mass measurement
- Injection pump (type): electric delivery pump
- Coolant / filling quantity with heating: 12.0 l
- Oil change quantity (with filter): 8.0 l
- On-board power supply voltage: 12 v
- Battery capacity: 100 Ah
- Generator: three-phase AC / 2100 w
- Ignition system: electronic map-controlled ignition
- Fuel tank capacity/of which reserve: 96 / 20 l
- Fuel tank (location): under load compartment floor
- Frame design: box-section ladder-type frame
- Front-wheel suspension (type): rigid axle
- Front axle: 2 trailing arms, 1 wishbone (Panhard bar)
- Rear-wheel suspension (type): rigid axle
- Rear axle: 2 trailing arms, 1 wishbone (Panhard bar)
- Suspension front / rear: coil springs, supplementary rubber suspension, telescopic shock absorbers, torsion bar stabiliser / coil springs, supplementary rubber suspension, telescopic shock absorbers
- Steering (type): recirculating ball
- Steering assistance: hydraulically assisted
- Brakes front: discs, internally ventilated
- Rear brakes: discs, solid
- Parking brake (actuation): mechanically (manually operated)
- Front rims: 7,5 J x 18
- Rear rims: 7,5 J x 18
- Front tyres: 265/60 R18
- Rear tyres: 265/60 R18
- Drive: permanent four-wheel drive, controlled via electronic traction system 4ETS
- All-wheel torque distribution front / rear: 50 % front / 50 % rear
- Drivetrain: from the transfer case via cardan shafts to front and rear axle differential; differential locks on transfer case, front and rear axle lockable at the touch of a button
- Max. angle of approach/departure: 36.0° / 27.0°
- Max. fording depth: 600 mm
- Max. tilt angle: 28.4°
- Slope climbing ability: 80 %
- Transmission: automatic
- Gearbox type designation: 7G-TRONIC
- Availability: as standard
- Clutch: hydraulic torque converter with lock-up clutch (governed)
- Gearbox design: planetary gear group
- Transmission control: electrohydraulic
- Forward gears (total): 7
- Gear ratio: I. 4.38; II. 2.86; III. 1.92; IV. 1.37; V. 1.00; VI. 0.82; VII. 0.73; R. 3.42
- Axle drive ratio: 4.38 (front/rear)
- Transmission ration transfer case (road): 0.87
- Transmission ration transfer case (off-road): 2.16
- Maximum speed: 210 km/h (electronically limited)
- Acceleration 0-100 kpm: 6.1 s
- Fuel consumption urban / extra-urban / combined (according to the respectively valid measurement and calculation methods): 19.3-20.0 / 11.9-12.0 / 14.7-14.9 l per 100 km (premium petrol)
- Wheelbase: 2850 mm
- Front track gauge: 1475 mm
- Rear track gauge: 1475 mm
- Vehicle length: 4662 mm
- Vehicle width: 1760 mm
- Vehicle height: 1931 mm
- Turning circle diameter: 13.26 m
- Unladen weight (according to the respectively valid measurement or calculation methods): 2380 - 2530 kg
- Permissible total weight: 3200 kg
- Payload: 670 - 820 kg
- Permissible trailer load unbraked / braked: 750 / 3500 kg
- Units produced: not separately documented
- Prices: station wagon
01.2008: EUR 89,666.50
06.2008: EUR 91,392.00
01.2009: EUR 93,653.00
02.2010: EUR 96,211.50
05.2011: EUR 98,044.10