2002 BMW Z4 vs. 2005 Mercedes-Benz Viano
To start off, 2005 Mercedes-Benz Viano is newer by 3 year(s). Which means there will be less support and parts availability for 2002 BMW Z4. In addition, the cost of maintenance, including insurance, on 2002 BMW Z4 would be higher. At 3,199 cc (6 cylinders), 2005 Mercedes-Benz Viano is equipped with a bigger engine. In terms of performance, 2002 BMW Z4 (190 HP @ 6000 RPM) has 3 more horse power than 2005 Mercedes-Benz Viano. (187 HP @ 5700 RPM). In normal driving conditions, 2002 BMW Z4 should accelerate faster than 2005 Mercedes-Benz Viano. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz Viano weights approximately 715 kg more than 2002 BMW Z4.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2005 Mercedes-Benz Viano (270 Nm @ 2750 RPM) has 25 more torque (in Nm) than 2002 BMW Z4. (245 Nm @ 3500 RPM). This means 2005 Mercedes-Benz Viano will have an easier job in driving up hills or pulling heavy equipment than 2002 BMW Z4. 2005 Mercedes-Benz Viano has automatic transmission and 2002 BMW Z4 has manual transmission. 2002 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Mercedes-Benz Viano will be easier to drive especially in heavy traffic.
Compare all specifications:
2002 BMW Z4 | 2005 Mercedes-Benz Viano | |
Make | BMW | Mercedes-Benz |
Model | Z4 | Viano |
Year Released | 2002 | 2005 |
Body Type | Convertible | Minivan |
Engine Position | Front | Front |
Engine Size | 2494 cc | 3199 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 190 HP | 187 HP |
Engine RPM | 6000 RPM | 5700 RPM |
Torque | 245 Nm | 270 Nm |
Torque RPM | 3500 RPM | 2750 RPM |
Engine Bore Size | 84 mm | 89.9 mm |
Engine Stroke Size | 75 mm | 84 mm |
Engine Compression Ratio | 10.5:1 | 10.0:1 |
Top Speed | 235 km/hour | 181 km/hour |
Acceleration 0-100mph | 7.3 seconds | 9.6 seconds |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1395 kg | 2110 kg |
Vehicle Length | 4100 mm | 4750 mm |
Vehicle Width | 1790 mm | 1910 mm |
Vehicle Height | 1310 mm | 1880 mm |
Wheelbase Size | 2580 mm | 3210 mm |
Fuel Consumption Overall | 8.9 L/100km | 12.7 L/100km |
Fuel Tank Capacity | 55 L | 75 L |