1989 Buick Reatta vs. 2000 Opel Speedster
To start off, 2000 Opel Speedster is newer by 11 year(s). Which means there will be less support and parts availability for 1989 Buick Reatta. In addition, the cost of maintenance, including insurance, on 1989 Buick Reatta would be higher. At 3,800 cc (6 cylinders), 1989 Buick Reatta is equipped with a bigger engine. In terms of performance, 1989 Buick Reatta (165 HP @ 4400 RPM) has 20 more horse power than 2000 Opel Speedster. (145 HP @ 5800 RPM). In normal driving conditions, 1989 Buick Reatta should accelerate faster than 2000 Opel Speedster. With that said, vehicle weight also plays an important factor in acceleration. 1989 Buick Reatta weights approximately 587 kg more than 2000 Opel Speedster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2000 Opel Speedster 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 2000 Opel Speedster. However, in wet, icy, snow, or gravel driving conditions, 1989 Buick Reatta, 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, 1989 Buick Reatta (285 Nm) has 82 more torque (in Nm) than 2000 Opel Speedster. (203 Nm). This means 1989 Buick Reatta will have an easier job in driving up hills or pulling heavy equipment than 2000 Opel Speedster. 1989 Buick Reatta has automatic transmission and 2000 Opel Speedster has manual transmission. 2000 Opel Speedster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1989 Buick Reatta will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1989 Buick Reatta | 2000 Opel Speedster | |
| Make | Buick | Opel |
| Model | Reatta | Speedster |
| Year Released | 1989 | 2000 |
| Engine Position | Front | Middle |
| Engine Size | 3800 cc | 2198 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 165 HP | 145 HP |
| Engine RPM | 4400 RPM | 5800 RPM |
| Torque | 285 Nm | 203 Nm |
| Engine Bore Size | 96.6 mm | 86 mm |
| Engine Stroke Size | 86.4 mm | 94.6 mm |
| Engine Compression Ratio | 8.5:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1532 kg | 945 kg |
| Vehicle Length | 4650 mm | 3800 mm |
| Vehicle Width | 1860 mm | 1710 mm |
| Vehicle Height | 1310 mm | 1120 mm |
| Wheelbase Size | 2510 mm | 2340 mm |
| Fuel Tank Capacity | 62 L | 36 L |
