1992 Mazda RX-7 vs. 2010 Chevrolet Cobalt
To start off, 2010 Chevrolet Cobalt is newer by 18 year(s). Which means there will be less support and parts availability for 1992 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1992 Mazda RX-7 would be higher. At 2,616 cc, 1992 Mazda RX-7 is equipped with a bigger engine. In terms of performance, 1992 Mazda RX-7 (239 HP @ 6500 RPM) has 83 more horse power than 2010 Chevrolet Cobalt. (156 HP @ 6100 RPM). In normal driving conditions, 1992 Mazda RX-7 should accelerate faster than 2010 Chevrolet Cobalt. With that said, vehicle weight also plays an important factor in acceleration. 1992 Mazda RX-7 weights approximately 39 kg more than 2010 Chevrolet Cobalt. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1992 Mazda RX-7 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 1992 Mazda RX-7. However, in wet, icy, snow, or gravel driving conditions, 2010 Chevrolet Cobalt, 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, 1992 Mazda RX-7 (296 Nm @ 5000 RPM) has 93 more torque (in Nm) than 2010 Chevrolet Cobalt. (203 Nm @ 4900 RPM). This means 1992 Mazda RX-7 will have an easier job in driving up hills or pulling heavy equipment than 2010 Chevrolet Cobalt.
Compare all specifications:
| 1992 Mazda RX-7 | 2010 Chevrolet Cobalt | |
| Make | Mazda | Chevrolet |
| Model | RX-7 | Cobalt |
| Year Released | 1992 | 2010 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2616 cc | 2201 cc |
| Engine Type | dual-disk rotary | in-line |
| Horse Power | 239 HP | 156 HP |
| Engine RPM | 6500 RPM | 6100 RPM |
| Torque | 296 Nm | 203 Nm |
| Torque RPM | 5000 RPM | 4900 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1300 kg | 1261 kg |
| Vehicle Length | 4320 mm | 4590 mm |
| Vehicle Width | 1700 mm | 1730 mm |
| Vehicle Height | 1240 mm | 1460 mm |
| Wheelbase Size | 2440 mm | 2630 mm |
| Fuel Tank Capacity | 77 L | 49 L |
