2009 BMW Z4 vs. 2011 Opel Vivaro
To start off, 2011 Opel Vivaro is newer by 2 year(s). Which means there will be less support and parts availability for 2009 BMW Z4. In addition, the cost of maintenance, including insurance, on 2009 BMW Z4 would be higher. At 3,246 cc (6 cylinders), 2009 BMW Z4 is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (338 HP @ 7900 RPM) has 237 more horse power than 2011 Opel Vivaro. (101 HP @ 3500 RPM). In normal driving conditions, 2009 BMW Z4 should accelerate faster than 2011 Opel Vivaro. With that said, vehicle weight also plays an important factor in acceleration. 2011 Opel Vivaro weights approximately 128 kg more than 2009 BMW Z4.
Because 2009 BMW Z4 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2011 Opel Vivaro, being front wheel drive (FWD), will offer much better control with better grip. 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, 2009 BMW Z4 (365 Nm @ 4900 RPM) has 125 more torque (in Nm) than 2011 Opel Vivaro. (240 Nm @ 2000 RPM). This means 2009 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2011 Opel Vivaro.
Compare all specifications:
| 2009 BMW Z4 | 2011 Opel Vivaro | |
| Make | BMW | Opel |
| Model | Z4 | Vivaro |
| Year Released | 2009 | 2011 |
| Body Type | Convertible | Van |
| Engine Position | Front | Front |
| Engine Size | 3246 cc | 1870 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 338 HP | 101 HP |
| Engine RPM | 7900 RPM | 3500 RPM |
| Torque | 365 Nm | 240 Nm |
| Torque RPM | 4900 RPM | 2000 RPM |
| Engine Compression Ratio | 11.5:1 | 18.3:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 250 km/hour | 155 km/hour |
| Acceleration 0-100mph | 5 seconds | 16.5 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1485 kg | 1613 kg |
| Vehicle Length | 4120 mm | 4790 mm |
| Vehicle Width | 1310 mm | 1970 mm |
| Vehicle Height | 1790 mm | 1910 mm |
| Wheelbase Size | 2500 mm | 3100 mm |
| Fuel Consumption Overall | 12.3 L/100km | 7.7 L/100km |
| Fuel Tank Capacity | 70 L | 90 L |
