1992 Cadillac Allante vs. 2003 Opel Speedster
To start off, 2003 Opel Speedster is newer by 11 year(s). Which means there will be less support and parts availability for 1992 Cadillac Allante. In addition, the cost of maintenance, including insurance, on 1992 Cadillac Allante would be higher. At 4,565 cc (8 cylinders), 1992 Cadillac Allante is equipped with a bigger engine. In terms of performance, 1992 Cadillac Allante (290 HP) has 145 more horse power than 2003 Opel Speedster. (145 HP). In normal driving conditions, 1992 Cadillac Allante should accelerate faster than 2003 Opel Speedster. With that said, vehicle weight also plays an important factor in acceleration. 1992 Cadillac Allante weights approximately 832 kg more than 2003 Opel Speedster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 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 2003 Opel Speedster. However, in wet, icy, snow, or gravel driving conditions, 1992 Cadillac Allante, 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. 1992 Cadillac Allante has automatic transmission and 2003 Opel Speedster has manual transmission. 2003 Opel Speedster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1992 Cadillac Allante will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1992 Cadillac Allante | 2003 Opel Speedster | |
| Make | Cadillac | Opel |
| Model | Allante | Speedster |
| Year Released | 1992 | 2003 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 4565 cc | 2198 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 290 HP | 145 HP |
| Engine Bore Size | 93 mm | 86 mm |
| Engine Stroke Size | 84 mm | 94.6 mm |
| Top Speed | 233 km/hour | 217 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1708 kg | 876 kg |
| Vehicle Length | 4550 mm | 3790 mm |
| Vehicle Width | 1870 mm | 1710 mm |
| Vehicle Height | 1310 mm | 1120 mm |
| Wheelbase Size | 2530 mm | 2710 mm |
