2009 Mazda 6 vs. 1990 Mazda RX-7
To start off, 2009 Mazda 6 is newer by 19 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, 2009 Mazda 6 (164 HP @ 6500 RPM) has 16 more horse power than 1990 Mazda RX-7. (148 HP @ 6500 RPM). In normal driving conditions, 2009 Mazda 6 should accelerate faster than 1990 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mazda 6 weights approximately 185 kg more than 1990 Mazda RX-7. 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, 2009 Mazda 6, 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 Mazda 6 (207 Nm @ 4000 RPM) has 21 more torque (in Nm) than 1990 Mazda RX-7. (186 Nm @ 3000 RPM). This means 2009 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 1990 Mazda RX-7.
Compare all specifications:
| 2009 Mazda 6 | 1990 Mazda RX-7 | |
| Make | Mazda | Mazda |
| Model | 6 | RX-7 |
| Year Released | 2009 | 1990 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2261 cc | 2616 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 164 HP | 148 HP |
| Engine RPM | 6500 RPM | 6500 RPM |
| Torque | 207 Nm | 186 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1415 kg | 1230 kg |
| Vehicle Length | 4690 mm | 4320 mm |
| Vehicle Width | 1790 mm | 1700 mm |
| Vehicle Height | 1440 mm | 1270 mm |
| Wheelbase Size | 2680 mm | 2440 mm |
