2005 Mercedes-Benz Viano vs. 2001 BMW Z3
To start off, 2005 Mercedes-Benz Viano is newer by 4 year(s). Which means there will be less support and parts availability for 2001 BMW Z3. In addition, the cost of maintenance, including insurance, on 2001 BMW Z3 would be higher. At 3,199 cc (6 cylinders), 2005 Mercedes-Benz Viano is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz Viano (187 HP @ 5700 RPM) has 20 more horse power than 2001 BMW Z3. (167 HP @ 6100 RPM). In normal driving conditions, 2005 Mercedes-Benz Viano should accelerate faster than 2001 BMW Z3. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz Viano weights approximately 724 kg more than 2001 BMW Z3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 60 more torque (in Nm) than 2001 BMW Z3. (210 Nm @ 3500 RPM). This means 2005 Mercedes-Benz Viano will have an easier job in driving up hills or pulling heavy equipment than 2001 BMW Z3.
Compare all specifications:
| 2005 Mercedes-Benz Viano | 2001 BMW Z3 | |
| Make | Mercedes-Benz | BMW |
| Model | Viano | Z3 |
| Year Released | 2005 | 2001 |
| Body Type | Minivan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3199 cc | 2171 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 187 HP | 167 HP |
| Engine RPM | 5700 RPM | 6100 RPM |
| Torque | 270 Nm | 210 Nm |
| Torque RPM | 2750 RPM | 3500 RPM |
| Engine Bore Size | 89.9 mm | 80 mm |
| Engine Stroke Size | 84 mm | 72 mm |
| Engine Compression Ratio | 10.0:1 | 10.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 181 km/hour | 220 km/hour |
| Acceleration 0-100mph | 9.6 seconds | 8.9 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2110 kg | 1386 kg |
| Vehicle Length | 4750 mm | 4060 mm |
| Vehicle Width | 1910 mm | 1750 mm |
| Vehicle Height | 1880 mm | 1300 mm |
| Wheelbase Size | 3210 mm | 2450 mm |
| Fuel Tank Capacity | 75 L | 51 L |
