2003 Chevrolet Cavalier vs. 2008 Opel Speedster
To start off, 2008 Opel Speedster is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Chevrolet Cavalier. In addition, the cost of maintenance, including insurance, on 2003 Chevrolet Cavalier would be higher. At 2,189 cc (4 cylinders), 2003 Chevrolet Cavalier is equipped with a bigger engine. In terms of performance, 2008 Opel Speedster (197 HP @ 5500 RPM) has 77 more horse power than 2003 Chevrolet Cavalier. (120 HP @ 5200 RPM) In normal driving conditions, 2008 Opel Speedster should accelerate faster than 2003 Chevrolet Cavalier. With that said, vehicle weight also plays an important factor in acceleration. 2003 Chevrolet Cavalier weights approximately 182 kg more than 2008 Opel Speedster.
Because 2008 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 2008 Opel Speedster. However, in wet, icy, snow, or gravel driving conditions, 2003 Chevrolet Cavalier, 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, 2008 Opel Speedster (250 Nm @ 1950 RPM) has 74 more torque (in Nm) than 2003 Chevrolet Cavalier. (176 Nm @ 3600 RPM). This means 2008 Opel Speedster will have an easier job in driving up hills or pulling heavy equipment than 2003 Chevrolet Cavalier.
Compare all specifications:
| 2003 Chevrolet Cavalier | 2008 Opel Speedster | |
| Make | Chevrolet | Opel |
| Model | Cavalier | Speedster |
| Year Released | 2003 | 2008 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 2189 cc | 1996 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 120 HP | 197 HP |
| Engine RPM | 5200 RPM | 5500 RPM |
| Torque | 176 Nm | 250 Nm |
| Torque RPM | 3600 RPM | 1950 RPM |
| Engine Bore Size | 89 mm | 86 mm |
| Engine Stroke Size | 88 mm | 86 mm |
| Engine Compression Ratio | 9.0:1 | 8.8:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1187 kg | 1005 kg |
| Vehicle Length | 4600 mm | 3790 mm |
| Vehicle Width | 1750 mm | 1710 mm |
| Vehicle Height | 1360 mm | 1120 mm |
| Wheelbase Size | 2810 mm | 2340 mm |
| Fuel Consumption Overall | 14.7 L/100km | 8.5 L/100km |
| Fuel Tank Capacity | 56 L | 36 L |
