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Technical data

This 3.5 AT extended (258 hp) engine was fitted in the W639 [Restyling] FUN minibus 4-doors, which was produced by Mercedes-Benz from 2010 to 2015. In addition to this engine, 7 other engines were also available for this body — their technical data and fuel economy are accessible by clicking the body name at the top of the page.

Body

Body typeMinibus
Seats56
Length5008mm
Width1901mm
Height1875mm
Wheelbase3200mm
Kerb weight2060kg
Gross weight2800kg
Displacement740kg
Permitted road-train weight4800kg

Engine

Engine typeGasoline
Displacement3498cm3
Engine power258bhp
RPM at max powerfrom 5 900 to 5 900RPM
Injection typeDirect injection
Cylinder layoutV-type
Number of cylinders6
Valves per cylinder4
Maximum torque340Nm
RPM at max torque2500up to 5 000 RPM

Power & fuel consumption

Fuel95 RON
Top speed217km/h
Acceleration (0–100 km/h)10.4second
City fuel consumption per 100 km16.3litre
Highway fuel consumption per 100 km9.4litre
Mixed fuel consumption per 100 km11.9litre
Fuel tank capacity75litre
Emission standardEURO IV
Cruising rangefrom 460 to 800km

Suspension & brakes

Front suspensionIndependent, MacPherson Struts
Rear suspensionIndependent, Multi wishbone
Front brakesVentilated disc
Rear brakesDisc

Gearbox & drivetrain

GearboxAutomatic
Drive wheelsRear-wheel drive
Turning circle11m
Number of gears5

Real-world consumption (est.)

City19.6 litres / 100km
Highway11.3 litres / 100km
Average14.3 litres / 100km

Estimated from official figures. Actual consumption varies by driving style and conditions.

If you notice any incorrect technical data for Mercedes-Benz Viano, please let us know. Contact us.