1992 Chevrolet Corvette vs. 2009 Mazda CX-7
To start off, 2009 Mazda CX-7 is newer by 17 year(s). Which means there will be less support and parts availability for 1992 Chevrolet Corvette. In addition, the cost of maintenance, including insurance, on 1992 Chevrolet Corvette would be higher. At 5,731 cc (8 cylinders), 1992 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 1992 Chevrolet Corvette (380 HP @ 5800 RPM) has 136 more horse power than 2009 Mazda CX-7. (244 HP @ 5000 RPM). In normal driving conditions, 1992 Chevrolet Corvette should accelerate faster than 2009 Mazda CX-7. With that said, vehicle weight also plays an important factor in acceleration. 1992 Chevrolet Corvette weights approximately 334 kg more than 2009 Mazda CX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Mazda CX-7 is four wheel drive (4WD), it will have significant more traction and grip than 1992 Chevrolet Corvette. In wet, icy, snow, or gravel driving conditions, 2009 Mazda CX-7 will offer significantly more control. 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, 1992 Chevrolet Corvette (512 Nm @ 4800 RPM) has 162 more torque (in Nm) than 2009 Mazda CX-7. (350 Nm @ 2500 RPM). This means 1992 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda CX-7. 2009 Mazda CX-7 has automatic transmission and 1992 Chevrolet Corvette has manual transmission. 1992 Chevrolet Corvette will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mazda CX-7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1992 Chevrolet Corvette | 2009 Mazda CX-7 | |
| Make | Chevrolet | Mazda |
| Model | Corvette | CX-7 |
| Year Released | 1992 | 2009 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 5731 cc | 2258 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 380 HP | 244 HP |
| Engine RPM | 5800 RPM | 5000 RPM |
| Torque | 512 Nm | 350 Nm |
| Torque RPM | 4800 RPM | 2500 RPM |
| Engine Compression Ratio | 10.5:1 | 8.4:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1514 kg | 1180 kg |
| Vehicle Length | 4540 mm | 4680 mm |
| Vehicle Width | 1800 mm | 1880 mm |
| Vehicle Height | 1210 mm | 1650 mm |
| Wheelbase Size | 2650 mm | 2760 mm |
| Fuel Tank Capacity | 68 L | 69 L |
