1977 Chevrolet Corvette vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 30 year(s). Which means there will be less support and parts availability for 1977 Chevrolet Corvette. In addition, the cost of maintenance, including insurance, on 1977 Chevrolet Corvette would be higher. At 5,733 cc (8 cylinders), 1977 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 1977 Chevrolet Corvette (210 HP @ 5200 RPM) has 106 more horse power than 2007 Opel Astra. (104 HP @ 6000 RPM). In normal driving conditions, 1977 Chevrolet Corvette should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1977 Chevrolet Corvette weights approximately 412 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 1977 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 1977 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, 1977 Chevrolet Corvette (346 Nm @ 3600 RPM) has 196 more torque (in Nm) than 2007 Opel Astra. (150 Nm @ 3900 RPM). This means 1977 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
1977 Chevrolet Corvette | 2007 Opel Astra | |
Make | Chevrolet | Opel |
Model | Corvette | Astra |
Year Released | 1977 | 2007 |
Engine Position | Front | Front |
Engine Size | 5733 cc | 1598 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 210 HP | 104 HP |
Engine RPM | 5200 RPM | 6000 RPM |
Torque | 346 Nm | 150 Nm |
Torque RPM | 3600 RPM | 3900 RPM |
Engine Bore Size | 101.6 mm | 79 mm |
Engine Stroke Size | 88.4 mm | 81.5 mm |
Engine Compression Ratio | 9.0:1 | 10.5:1 |
Drive Type | Rear | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1677 kg | 1265 kg |
Vehicle Length | 4710 mm | 4260 mm |
Vehicle Width | 1760 mm | 1760 mm |
Vehicle Height | 1230 mm | 1470 mm |
Wheelbase Size | 2500 mm | 2620 mm |
Fuel Tank Capacity | 64 L | 52 L |