2005 Chevrolet Corvette vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Corvette. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Corvette would be higher. At 5,998 cc (8 cylinders), 2005 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Corvette (395 HP @ 6000 RPM) has 272 more horse power than 2007 Opel Astra. (123 HP @ 4000 RPM). In normal driving conditions, 2005 Chevrolet Corvette should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Corvette weights approximately 75 kg more than 2007 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 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 2005 Chevrolet Corvette. However, in wet, icy, snow, or gravel driving conditions, 2007 Opel Astra, 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, 2005 Chevrolet Corvette (543 Nm @ 4400 RPM) has 263 more torque (in Nm) than 2007 Opel Astra. (280 Nm @ 2000 RPM). This means 2005 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
2005 Chevrolet Corvette | 2007 Opel Astra | |
Make | Chevrolet | Opel |
Model | Corvette | Astra |
Year Released | 2005 | 2007 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 5998 cc | 1796 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 395 HP | 123 HP |
Engine RPM | 6000 RPM | 4000 RPM |
Torque | 543 Nm | 280 Nm |
Torque RPM | 4400 RPM | 2000 RPM |
Engine Compression Ratio | 11.0:1 | 17.5:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 300 km/hour | 186 km/hour |
Acceleration 0-100mph | 4.5 seconds | 10.5 seconds |
Drive Type | Rear | Front |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1470 kg | 1395 kg |
Vehicle Length | 4440 mm | 4260 mm |
Vehicle Width | 1850 mm | 1760 mm |
Vehicle Height | 1250 mm | 1470 mm |
Wheelbase Size | 2630 mm | 2620 mm |
Fuel Consumption Overall | 14 L/100km | 6 L/100km |
Fuel Tank Capacity | 68 L | 52 L |