The Mercedes-Benz Viano (W639, facelift 2010) 3.5 L is a luxury minivan produced by the German automaker Mercedes-Benz between 2010 and 2014. This iteration represents a mid-cycle refresh of the W639 platform, originally introduced in 2003. While not officially sold in the United States, the Viano occupied a significant niche in the European market as a premium multi-purpose vehicle (MPV), offering a blend of passenger comfort, cargo capacity, and sophisticated features. It served as a more upscale alternative to conventional vans, competing with models like the Volkswagen Multivan and Ford Galaxy. The 3.5-liter variant, equipped with a gasoline engine and automatic transmission, was positioned as a high-performance option within the Viano range.
Mercedes-Benz Viano (W639, facelift 2010) 3.5 L: Overview
The facelifted W639 Viano brought styling updates, improved interior appointments, and enhanced safety features compared to the original model. The 3.5-liter engine provided a substantial power output for its class, making it suitable for long-distance travel and carrying a full load of passengers. The Viano’s design prioritized practicality and versatility, offering a spacious cabin configurable with up to six seats. Its rear-wheel-drive layout contributed to a more refined driving experience compared to front-wheel-drive MPVs.
Engine & Performance
The heart of the Viano 3.5 L is a naturally aspirated 3.5-liter (3498 cm3 or 213.46 cu. in.) V6 gasoline engine, designated M 272 E 35. This engine produces 258 horsepower (Hp) at 5900 rpm and 340 Newton-meters (250.77 lb.-ft.) of torque between 2500 and 5000 rpm. Power per liter is rated at 73.8 Hp/l. The engine utilizes multi-port manifold fuel injection. Power is delivered to the rear wheels via a 5-speed automatic transmission –G NAG. This powertrain configuration allows for a 0 to 100 km/h (0 to 62 mph) acceleration time of 10.4 seconds, and a 0 to 60 mph time of 9.9 seconds. The Viano 3.5 L achieves a maximum speed of 217 km/h (134.84 mph). The weight-to-power ratio is 7.8 kg/Hp, and the weight-to-torque ratio is 5.9 kg/Nm.
Design & Features
The Mercedes-Benz Viano (W639, facelift 2010) is a five-door minivan with a seating capacity of six. Its body style emphasizes practicality and space, with a length of 5008 mm (197.17 in.), a width of 1901 mm (74.84 in) – expanding to 2253 mm (88.7 in) with mirrors extended – and a height of 1875 mm (73.82 in). The wheelbase measures 3200 mm (125.98 in). The kerb weight ranges from 2000 to 2025 kg (4409.25 – 4464.36 lbs.), with a maximum permissible weight of 2800 kg (6172.94 lbs.). The maximum load capacity is between 775 and 800 kg (1708.58 – 1763.7 lbs.).
The 2010 facelift brought subtle cosmetic changes, including revised front and rear fascias, updated headlights, and new interior trim options. Standard features typically included air conditioning, power windows, central locking, and an audio system. Optional extras could include leather upholstery, a navigation system, parking sensors, and a sunroof. Safety features, crucial for a family-oriented vehicle, included ABS (Anti-lock Braking System) and electric power steering. The Viano’s interior was designed for flexibility, with adjustable seating arrangements and ample storage compartments. The steering type is a steering rack and pinion.
Technical Specifications
| Brand | Mercedes-Benz |
| Model | Viano |
| Generation | Viano (W639, facelift 2010) |
| Type (Engine) | 3.5 L (258 Hp) Automatic |
| Start of production | September, 2010 |
| End of production | March, 2014 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Minivan |
| Seats | 6 |
| Doors | 5 |
| Fuel consumption (urban) | 16.3-16.5 l/100 km (14.4 – 14.3 US mpg, 17.3 – 17.1 UK mpg, 6.1 km/l) |
| Fuel consumption (extra urban) | 9.3-9.5 l/100 km (25.3 – 24.8 US mpg, 30.4 – 29.7 UK mpg, 10.8 – 10.5 km/l) |
| Fuel consumption (combined) | 11.9-12.1 l/100 km (19.8 – 19.4 US mpg, 23.7 – 23.3 UK mpg, 8.4 – 8.3 km/l) |
| CO2 emissions | 279-284 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 10.4 sec |
| Acceleration 0 – 62 mph | 10.4 sec |
| Acceleration 0 – 60 mph | 9.9 sec |
| Maximum speed | 217 km/h (134.84 mph) |
| Weight-to-power ratio | 7.8 kg/Hp |
| Weight-to-torque ratio | 5.9 kg/Nm |
| Power | 258 Hp @ 5900 rpm |
| Torque | 340 Nm @ 2500-5000 rpm (250.77 lb.-ft. @ 2500-5000 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | M 272 E 35 |
| Engine displacement | 3498 cm3 (213.46 cu. in.) |
| Number of cylinders | 6 |
| Engine configuration | V-engine |
| Fuel injection system | Multi-port manifold injection |
| Engine oil capacity | 10 l (10.57 US qt | 8.8 UK qt) |
| Coolant capacity | 10.6 l (11.2 US qt | 9.33 UK qt) |
| Kerb Weight | 2000-2025 kg (4409.25 – 4464.36 lbs.) |
| Max. weight | 2800 kg (6172.94 lbs.) |
| Max load | 775-800 kg (1708.58 – 1763.7 lbs.) |
| Fuel tank capacity | 75 l (19.81 US gal | 16.5 UK gal) |
| Length | 5008 mm (197.17 in.) |
| Width | 1901 mm (74.84 in.) |
| Width with mirrors folded | 2013 mm (79.25 in.) |
| Width including mirrors | 2253 mm (88.7 in.) |
| Height | 1875 mm (73.82 in.) |
| Wheelbase | 3200 mm (125.98 in.) |
| Drivetrain Architecture | Rear wheel drive |
| Number of gears and type of gearbox | 5 gears, automatic transmission -G NAG |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 225/55 R17 |
| Wheel rims size | 17 |
The Mercedes-Benz Viano 3.5 L (W639, facelift 2010) represented a compelling option for buyers seeking a luxurious and versatile minivan in the European market. Its powerful engine, spacious interior, and refined driving experience set it apart from more utilitarian MPVs.
