2006 BMW Z4 vs. 2011 Opel Vivaro
To start off, 2011 Opel Vivaro is newer by 5 year(s). Which means there will be less support and parts availability for 2006 BMW Z4. In addition, the cost of maintenance, including insurance, on 2006 BMW Z4 would be higher. At 2,492 cc (6 cylinders), 2006 BMW Z4 is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (189 HP @ 6000 RPM) has 88 more horse power than 2011 Opel Vivaro. (101 HP @ 3500 RPM). In normal driving conditions, 2006 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 279 kg more than 2006 BMW Z4.
Because 2006 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 2006 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, 2006 BMW Z4 (245 Nm @ 3500 RPM) has 5 more torque (in Nm) than 2011 Opel Vivaro. (240 Nm @ 2000 RPM). This means 2006 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2011 Opel Vivaro.
Compare all specifications:
| 2006 BMW Z4 | 2011 Opel Vivaro | |
| Make | BMW | Opel |
| Model | Z4 | Vivaro |
| Year Released | 2006 | 2011 |
| Body Type | Convertible | Van |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 1870 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 189 HP | 101 HP |
| Engine RPM | 6000 RPM | 3500 RPM |
| Torque | 245 Nm | 240 Nm |
| Torque RPM | 3500 RPM | 2000 RPM |
| Engine Bore Size | 84 mm | 80 mm |
| Engine Stroke Size | 75 mm | 93 mm |
| Engine Compression Ratio | 11.0:1 | 18.3:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 235 km/hour | 155 km/hour |
| Acceleration 0-100mph | 7 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 | 1335 kg | 1614 kg |
| Vehicle Length | 4100 mm | 4790 mm |
| Vehicle Width | 1790 mm | 1970 mm |
| Vehicle Height | 1310 mm | 1910 mm |
| Wheelbase Size | 2500 mm | 3100 mm |
| Fuel Consumption Overall | 9 L/100km | 7.7 L/100km |
| Fuel Tank Capacity | 55 L | 90 L |
