2007 BMW Z4 vs. 2003 Opel Meriva
To start off, 2007 BMW Z4 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Opel Meriva. In addition, the cost of maintenance, including insurance, on 2003 Opel Meriva would be higher. At 2,996 cc (6 cylinders), 2007 BMW Z4 is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (335 HP @ 7900 RPM) has 236 more horse power than 2003 Opel Meriva. (99 HP @ 4400 RPM). In normal driving conditions, 2007 BMW Z4 should accelerate faster than 2003 Opel Meriva. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Meriva weights approximately 83 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, 2003 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 (315 Nm @ 2750 RPM) has 85 more torque (in Nm) than 2003 Opel Meriva. (230 Nm @ 2300 RPM). This means 2007 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Meriva. 2007 BMW Z4 has automatic transmission and 2003 Opel Meriva has manual transmission. 2003 Opel Meriva will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW Z4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW Z4 | 2003 Opel Meriva | |
| Make | BMW | Opel |
| Model | Z4 | Meriva |
| Year Released | 2007 | 2003 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 1686 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 335 HP | 99 HP |
| Engine RPM | 7900 RPM | 4400 RPM |
| Torque | 315 Nm | 230 Nm |
| Torque RPM | 2750 RPM | 2300 RPM |
| Fuel Type | Gasoline | Diesel |
| Acceleration 0-100mph | 6.2 seconds | 13.5 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1310 kg | 1393 kg |
| Vehicle Length | 4100 mm | 4050 mm |
| Vehicle Width | 1790 mm | 1700 mm |
| Vehicle Height | 1310 mm | 1630 mm |
| Wheelbase Size | 2500 mm | 2710 mm |
| Fuel Consumption Overall | 9.5 L/100km | 5.5 L/100km |
| Fuel Tank Capacity | 55 L | 52 L |
