2003 Mazda 6 vs. 1990 Mazda RX-7
To start off, 2003 Mazda 6 is newer by 13 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 (148 HP @ 6500 RPM) has 30 more horse power than 2003 Mazda 6. (118 HP @ 5500 RPM) In normal driving conditions, 1990 Mazda RX-7 should accelerate faster than 2003 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mazda 6 weights approximately 180 kg more than 1990 Mazda RX-7.
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, 2003 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, 2003 Mazda 6 (244 Nm @ 4500 RPM) has 58 more torque (in Nm) than 1990 Mazda RX-7. (186 Nm @ 3000 RPM). This means 2003 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 1990 Mazda RX-7.
Compare all specifications:
| 2003 Mazda 6 | 1990 Mazda RX-7 | |
| Make | Mazda | Mazda |
| Model | 6 | RX-7 |
| Year Released | 2003 | 1990 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1837 cc | 2616 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 118 HP | 148 HP |
| Engine RPM | 5500 RPM | 6500 RPM |
| Torque | 244 Nm | 186 Nm |
| Torque RPM | 4500 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 | 5 doors | 2 doors |
| Vehicle Weight | 1410 kg | 1230 kg |
| Vehicle Length | 4710 mm | 4320 mm |
| Vehicle Width | 1790 mm | 1700 mm |
| Vehicle Height | 1490 mm | 1270 mm |
| Wheelbase Size | 2270 mm | 2440 mm |
