2007 BMW Z4 vs. 2007 Opel Corsa
To start off, both 2007 BMW Z4 and 2007 Opel Corsa were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 1,993 cc (4 cylinders), 2007 BMW Z4 is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (148 HP @ 6200 RPM) has 61 more horse power than 2007 Opel Corsa. (87 HP @ 6200 RPM). In normal driving conditions, 2007 BMW Z4 should accelerate faster than 2007 Opel Corsa. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW Z4 weights approximately 415 kg more than 2007 Opel Corsa. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 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 2007 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2007 Opel Corsa, 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, 2007 BMW Z4 (200 Nm @ 3600 RPM) has 88 more torque (in Nm) than 2007 Opel Corsa. (112 Nm @ 2800 RPM). This means 2007 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Corsa.
Compare all specifications:
| 2007 BMW Z4 | 2007 Opel Corsa | |
| Make | BMW | Opel |
| Model | Z4 | Corsa |
| Year Released | 2007 | 2007 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 1389 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 148 HP | 87 HP |
| Engine RPM | 6200 RPM | 6200 RPM |
| Torque | 200 Nm | 112 Nm |
| Torque RPM | 3600 RPM | 2800 RPM |
| Engine Bore Size | 84 mm | 77.6 mm |
| Engine Stroke Size | 90 mm | 73.4 mm |
| Engine Compression Ratio | 10.5:1 | 9.4:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 220 km/hour | 166 km/hour |
| Acceleration 0-100mph | 8.2 seconds | 12.2 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1295 kg | 880 kg |
| Vehicle Length | 4100 mm | 3850 mm |
| Vehicle Height | 1790 mm | 1450 mm |
| Wheelbase Size | 2500 mm | 2450 mm |
| Fuel Consumption Overall | 7.5 L/100km | 6.9 L/100km |
| Fuel Tank Capacity | 55 L | 46 L |
