1978 Mazda RX-7 vs. 2007 MG TF
To start off, 2007 MG TF is newer by 29 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. In terms of performance, 2007 MG TF (134 HP @ 6750 RPM) has 29 more horse power than 1978 Mazda RX-7. (105 HP @ 6000 RPM) In normal driving conditions, 2007 MG TF should accelerate faster than 1978 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 2007 MG TF weights approximately 120 kg more than 1978 Mazda RX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2007 MG TF (166 Nm @ 5000 RPM) has 21 more torque (in Nm) than 1978 Mazda RX-7. (145 Nm @ 4000 RPM). This means 2007 MG TF will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda RX-7.
Compare all specifications:
| 1978 Mazda RX-7 | 2007 MG TF | |
| Make | Mazda | MG |
| Model | RX-7 | TF |
| Year Released | 1978 | 2007 |
| Body Type | Coupe | Roadster |
| Engine Position | Front | Middle |
| Engine Size | 2292 cc | 1796 cc |
| Engine Type | dual-disk rotary | in-line |
| Horse Power | 105 HP | 134 HP |
| Engine RPM | 6000 RPM | 6750 RPM |
| Torque | 145 Nm | 166 Nm |
| Torque RPM | 4000 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 185 km/hour | 205 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1060 kg | 1180 kg |
| Vehicle Length | 4290 mm | 3950 mm |
| Vehicle Width | 1680 mm | 1630 mm |
| Vehicle Height | 1280 mm | 1270 mm |
| Wheelbase Size | 2430 mm | 2380 mm |
| Fuel Tank Capacity | 65 L | 50 L |
