1994 Chevrolet Corvette vs. 2003 Opel Signum
To start off, 2003 Opel Signum is newer by 9 year(s). Which means there will be less support and parts availability for 1994 Chevrolet Corvette. In addition, the cost of maintenance, including insurance, on 1994 Chevrolet Corvette would be higher. At 5,727 cc (8 cylinders), 1994 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 1994 Chevrolet Corvette (401 HP @ 5800 RPM) has 249 more horse power than 2003 Opel Signum. (152 HP @ 5600 RPM). In normal driving conditions, 1994 Chevrolet Corvette should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 1994 Chevrolet Corvette weights approximately 5 kg more than 2003 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1994 Chevrolet Corvette 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 1994 Chevrolet Corvette. However, in wet, icy, snow, or gravel driving conditions, 2003 Opel Signum, 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, 1994 Chevrolet Corvette (523 Nm @ 5200 RPM) has 303 more torque (in Nm) than 2003 Opel Signum. (220 Nm @ 3800 RPM). This means 1994 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Signum. 2003 Opel Signum has automatic transmission and 1994 Chevrolet Corvette has manual transmission. 1994 Chevrolet Corvette will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1994 Chevrolet Corvette | 2003 Opel Signum | |
| Make | Chevrolet | Opel |
| Model | Corvette | Signum |
| Year Released | 1994 | 2003 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 5727 cc | 2171 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 401 HP | 152 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 523 Nm | 220 Nm |
| Torque RPM | 5200 RPM | 3800 RPM |
| Engine Bore Size | 99 mm | 86 mm |
| Engine Stroke Size | 93 mm | 94.6 mm |
| Top Speed | 300 km/hour | 206 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1570 kg | 1565 kg |
| Vehicle Length | 4540 mm | 4640 mm |
| Vehicle Width | 1860 mm | 1800 mm |
| Vehicle Height | 1180 mm | 1470 mm |
| Wheelbase Size | 2580 mm | 2840 mm |
| Fuel Tank Capacity | 76 L | 60 L |
