2009 Chevrolet Corvette vs. 2011 Opel Astra
To start off, 2011 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Chevrolet Corvette. In addition, the cost of maintenance, including insurance, on 2009 Chevrolet Corvette would be higher. At 6,199 cc (8 cylinders), 2009 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Corvette (430 HP @ 5900 RPM) has 291 more horse power than 2011 Opel Astra. (139 HP @ 5600 RPM). In normal driving conditions, 2009 Chevrolet Corvette should accelerate faster than 2011 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2011 Opel Astra weights approximately 359 kg more than 2009 Chevrolet Corvette.
Because 2009 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 2009 Chevrolet Corvette. However, in wet, icy, snow, or gravel driving conditions, 2011 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, 2009 Chevrolet Corvette (575 Nm @ 4600 RPM) has 400 more torque (in Nm) than 2011 Opel Astra. (175 Nm @ 3800 RPM). This means 2009 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 2011 Opel Astra.
Compare all specifications:
2009 Chevrolet Corvette | 2011 Opel Astra | |
Make | Chevrolet | Opel |
Model | Corvette | Astra |
Year Released | 2009 | 2011 |
Engine Position | Front | Front |
Engine Size | 6199 cc | 1796 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 430 HP | 139 HP |
Engine RPM | 5900 RPM | 5600 RPM |
Torque | 575 Nm | 175 Nm |
Torque RPM | 4600 RPM | 3800 RPM |
Engine Bore Size | 103.3 mm | 80.5 mm |
Engine Stroke Size | 92 mm | 88.2 mm |
Engine Compression Ratio | 9.3:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1266 kg | 1625 kg |
Vehicle Length | 4440 mm | 4260 mm |
Vehicle Width | 1850 mm | 1760 mm |
Vehicle Height | 1250 mm | 1470 mm |
Wheelbase Size | 2690 mm | 2620 mm |
Fuel Consumption Overall | 12.4 L/100km | 6.2 L/100km |
Fuel Tank Capacity | 68 L | 52 L |