2008 Mazda 3 vs. 1978 Mazda RX-7
To start off, 2008 Mazda 3 is newer by 30 year(s). Which means there will be less support and parts availability for 1978 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1978 Mazda RX-7 would be higher. At 2,292 cc, 1978 Mazda RX-7 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mazda 3 weights approximately 120 kg more than 1978 Mazda RX-7.
Because 1978 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 1978 Mazda RX-7. However, in wet, icy, snow, or gravel driving conditions, 2008 Mazda 3, 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, 2008 Mazda 3 (146 Nm @ 4000 RPM) has 1 more torque (in Nm) than 1978 Mazda RX-7. (145 Nm @ 4000 RPM). This means 2008 Mazda 3 will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda RX-7.
Compare all specifications:
| 2008 Mazda 3 | 1978 Mazda RX-7 | |
| Make | Mazda | Mazda |
| Model | 3 | RX-7 |
| Year Released | 2008 | 1978 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 2292 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 0 HP | 105 HP |
| Torque | 146 Nm | 145 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Compression Ratio | 10.0:1 | 9.4:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 183 km/hour | 185 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1180 kg | 1060 kg |
| Vehicle Length | 4500 mm | 4290 mm |
| Vehicle Height | 1760 mm | 1280 mm |
| Wheelbase Size | 2650 mm | 2430 mm |
| Fuel Tank Capacity | 55 L | 65 L |
