2005 BMW Z4 vs. 1998 Opel Meriva
To start off, 2005 BMW Z4 is newer by 7 year(s). Which means there will be less support and parts availability for 1998 Opel Meriva. In addition, the cost of maintenance, including insurance, on 1998 Opel Meriva would be higher. At 2,489 cc (6 cylinders), 2005 BMW Z4 is equipped with a bigger engine. In terms of performance, 2005 BMW Z4 (184 HP @ 6100 RPM) has 85 more horse power than 1998 Opel Meriva. (99 HP @ 4300 RPM). In normal driving conditions, 2005 BMW Z4 should accelerate faster than 1998 Opel Meriva. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW Z4 weights approximately 2 kg more than 1998 Opel Meriva. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 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 2005 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 1998 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, 2005 BMW Z4 (237 Nm @ 3500 RPM) has 52 more torque (in Nm) than 1998 Opel Meriva. (185 Nm @ 2300 RPM). This means 2005 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Meriva.
Compare all specifications:
| 2005 BMW Z4 | 1998 Opel Meriva | |
| Make | BMW | Opel |
| Model | Z4 | Meriva |
| Year Released | 2005 | 1998 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2489 cc | 1685 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 184 HP | 99 HP |
| Engine RPM | 6100 RPM | 4300 RPM |
| Torque | 237 Nm | 185 Nm |
| Torque RPM | 3500 RPM | 2300 RPM |
| Engine Bore Size | 84 mm | 79 mm |
| Engine Stroke Size | 75 mm | 86 mm |
| Engine Compression Ratio | 10.5:1 | 18.4:1 |
| Top Speed | 235 km/hour | 175 km/hour |
| Acceleration 0-100mph | 7 seconds | 13.5 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 | 1395 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 | 2740 mm |
| Fuel Tank Capacity | 55 L | 52 L |
