1998 BMW Z3 vs. 1998 Opel Speedster
To start off, both 1998 BMW Z3 and 1998 Opel Speedster were released in the same year (1998). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,201 cc (6 cylinders), 1998 BMW Z3 is equipped with a bigger engine. In terms of performance, 1998 BMW Z3 (240 HP @ 7400 RPM) has 42 more horse power than 1998 Opel Speedster. (198 HP @ 5500 RPM). In normal driving conditions, 1998 BMW Z3 should accelerate faster than 1998 Opel Speedster. With that said, vehicle weight also plays an important factor in acceleration. 1998 BMW Z3 weights approximately 390 kg more than 1998 Opel Speedster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1998 BMW Z3 (320 Nm) has 70 more torque (in Nm) than 1998 Opel Speedster. (250 Nm). This means 1998 BMW Z3 will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Speedster.
Compare all specifications:
| 1998 BMW Z3 | 1998 Opel Speedster | |
| Make | BMW | Opel |
| Model | Z3 | Speedster |
| Year Released | 1998 | 1998 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 3201 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 240 HP | 198 HP |
| Engine RPM | 7400 RPM | 5500 RPM |
| Torque | 320 Nm | 250 Nm |
| Engine Compression Ratio | 10.5:1 | 8.8:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1395 kg | 1005 kg |
| Vehicle Length | 4030 mm | 3790 mm |
| Vehicle Width | 1750 mm | 1710 mm |
| Vehicle Height | 1310 mm | 1120 mm |
| Wheelbase Size | 2450 mm | 2340 mm |
