1990 Mazda RX-7 vs. 2010 Chevrolet Kalos
To start off, 2010 Chevrolet Kalos is newer by 20 year(s). Which means there will be less support and parts availability for 1990 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1990 Mazda RX-7 would be higher. At 2,616 cc, 1990 Mazda RX-7 is equipped with a bigger engine. In terms of performance, 1990 Mazda RX-7 (197 HP @ 6500 RPM) has 115 more horse power than 2010 Chevrolet Kalos. (82 HP @ 5600 RPM). In normal driving conditions, 1990 Mazda RX-7 should accelerate faster than 2010 Chevrolet Kalos. With that said, vehicle weight also plays an important factor in acceleration. 1990 Mazda RX-7 weights approximately 230 kg more than 2010 Chevrolet Kalos. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 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 1990 Mazda RX-7. However, in wet, icy, snow, or gravel driving conditions, 2010 Chevrolet Kalos, 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, 1990 Mazda RX-7 (270 Nm @ 3500 RPM) has 147 more torque (in Nm) than 2010 Chevrolet Kalos. (123 Nm @ 3000 RPM). This means 1990 Mazda RX-7 will have an easier job in driving up hills or pulling heavy equipment than 2010 Chevrolet Kalos.
Compare all specifications:
| 1990 Mazda RX-7 | 2010 Chevrolet Kalos | |
| Make | Mazda | Chevrolet |
| Model | RX-7 | Kalos |
| Year Released | 1990 | 2010 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2616 cc | 1399 cc |
| Engine Type | dual-disk rotary | in-line |
| Horse Power | 197 HP | 82 HP |
| Engine RPM | 6500 RPM | 5600 RPM |
| Torque | 270 Nm | 123 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1300 kg | 1070 kg |
| Vehicle Length | 4320 mm | 3890 mm |
| Vehicle Width | 1700 mm | 1680 mm |
| Vehicle Height | 1270 mm | 1500 mm |
| Wheelbase Size | 2430 mm | 2490 mm |
| Fuel Tank Capacity | 75 L | 45 L |
