2007 BMW Z4 vs. 2006 Opel Meriva
To start off, 2007 BMW Z4 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Opel Meriva. In addition, the cost of maintenance, including insurance, on 2006 Opel Meriva would be higher. At 2,497 cc (6 cylinders), 2007 BMW Z4 is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (215 HP @ 6500 RPM) has 116 more horse power than 2006 Opel Meriva. (99 HP @ 6000 RPM). In normal driving conditions, 2007 BMW Z4 should accelerate faster than 2006 Opel Meriva. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Meriva weights approximately 18 kg more than 2007 BMW Z4.
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, 2006 Opel Meriva, 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 (250 Nm @ 2750 RPM) has 100 more torque (in Nm) than 2006 Opel Meriva. (150 Nm @ 3600 RPM). This means 2007 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Meriva.
Compare all specifications:
| 2007 BMW Z4 | 2006 Opel Meriva | |
| Make | BMW | Opel |
| Model | Z4 | Meriva |
| Year Released | 2007 | 2006 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 215 HP | 99 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 250 Nm | 150 Nm |
| Torque RPM | 2750 RPM | 3600 RPM |
| Engine Bore Size | 82 mm | 79 mm |
| Engine Stroke Size | 78.8 mm | 81.5 mm |
| Engine Compression Ratio | 11.0:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 240 km/hour | 175 km/hour |
| Acceleration 0-100mph | 6.5 seconds | 13.3 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1362 kg | 1380 kg |
| Vehicle Length | 4100 mm | 4050 mm |
| Vehicle Width | 1310 mm | 1700 mm |
| Vehicle Height | 1790 mm | 1630 mm |
| Wheelbase Size | 2500 mm | 2640 mm |
| Fuel Consumption Overall | 8.4 L/100km | 7.3 L/100km |
| Fuel Tank Capacity | 55 L | 53 L |
