1984 Mazda RX-7 vs. 2008 Porsche 911
To start off, 2008 Porsche 911 is newer by 24 year(s). Which means there will be less support and parts availability for 1984 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1984 Mazda RX-7 would be higher. At 3,600 cc (6 cylinders), 2008 Porsche 911 is equipped with a bigger engine. In terms of performance, 2008 Porsche 911 (405 HP @ 6000 RPM) has 291 more horse power than 1984 Mazda RX-7. (114 HP @ 6000 RPM) In normal driving conditions, 2008 Porsche 911 should accelerate faster than 1984 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 2008 Porsche 911 weights approximately 480 kg more than 1984 Mazda RX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1984 Mazda RX-7. In wet, icy, snow, or gravel driving conditions, 2008 Porsche 911 will offer significantly more control. 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 Porsche 911 (620 Nm @ 2700 RPM) has 462 more torque (in Nm) than 1984 Mazda RX-7. (158 Nm @ 4000 RPM). This means 2008 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1984 Mazda RX-7.
Compare all specifications:
| 1984 Mazda RX-7 | 2008 Porsche 911 | |
| Make | Mazda | Porsche |
| Model | RX-7 | 911 |
| Year Released | 1984 | 2008 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2292 cc | 3600 cc |
| Engine Type | dual-disk rotary | boxer |
| Horse Power | 114 HP | 405 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 158 Nm | 620 Nm |
| Torque RPM | 4000 RPM | 2700 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1060 kg | 1540 kg |
| Vehicle Length | 4290 mm | 4790 mm |
| Vehicle Width | 1680 mm | 1860 mm |
| Vehicle Height | 1270 mm | 1710 mm |
| Wheelbase Size | 2430 mm | 2360 mm |
