2003 Chevrolet Corvette vs. 2004 Opel Signum
To start off, 2004 Opel Signum is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Chevrolet Corvette. In addition, the cost of maintenance, including insurance, on 2003 Chevrolet Corvette would be higher. At 5,968 cc (8 cylinders), 2003 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 2003 Chevrolet Corvette (395 HP @ 6000 RPM) has 247 more horse power than 2004 Opel Signum. (148 HP @ 4000 RPM). In normal driving conditions, 2003 Chevrolet Corvette should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 140 kg more than 2003 Chevrolet Corvette.
Because 2003 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 2003 Chevrolet Corvette. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 2003 Chevrolet Corvette (543 Nm @ 4400 RPM) has 217 more torque (in Nm) than 2004 Opel Signum. (326 Nm @ 2000 RPM). This means 2003 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum.
Compare all specifications:
2003 Chevrolet Corvette | 2004 Opel Signum | |
Make | Chevrolet | Opel |
Model | Corvette | Signum |
Year Released | 2003 | 2004 |
Body Type | Coupe | Hatchback |
Engine Position | Front | Front |
Engine Size | 5968 cc | 1908 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 395 HP | 148 HP |
Engine RPM | 6000 RPM | 4000 RPM |
Torque | 543 Nm | 326 Nm |
Torque RPM | 4400 RPM | 2000 RPM |
Engine Bore Size | 101 mm | 82 mm |
Engine Stroke Size | 92 mm | 90.4 mm |
Engine Compression Ratio | 11.0:1 | 18.0:1 |
Fuel Type | Gasoline - Premium | Diesel |
Top Speed | 300 km/hour | 209 km/hour |
Acceleration 0-100mph | 4.2 seconds | 10.5 seconds |
Drive Type | Rear | Front |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1470 kg | 1610 kg |
Vehicle Length | 4440 mm | 4640 mm |
Vehicle Width | 1850 mm | 1800 mm |
Vehicle Height | 1250 mm | 1470 mm |
Wheelbase Size | 2760 mm | 2840 mm |
Fuel Consumption Overall | 14 L/100km | 6.1 L/100km |
Fuel Tank Capacity | 64 L | 60 L |