1992 Mazda RX-7 vs. 2008 Porsche Cayenne
To start off, 2008 Porsche Cayenne is newer by 16 year(s). Which means there will be less support and parts availability for 1992 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1992 Mazda RX-7 would be higher. At 3,598 cc (6 cylinders), 2008 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2008 Porsche Cayenne (287 HP @ 6200 RPM) has 90 more horse power than 1992 Mazda RX-7. (197 HP @ 6500 RPM) In normal driving conditions, 2008 Porsche Cayenne should accelerate faster than 1992 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 2008 Porsche Cayenne weights approximately 860 kg more than 1992 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 Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 1992 Mazda RX-7. In wet, icy, snow, or gravel driving conditions, 2008 Porsche Cayenne 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 Cayenne (385 Nm @ 3000 RPM) has 115 more torque (in Nm) than 1992 Mazda RX-7. (270 Nm @ 3500 RPM). This means 2008 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1992 Mazda RX-7.
Compare all specifications:
| 1992 Mazda RX-7 | 2008 Porsche Cayenne | |
| Make | Mazda | Porsche |
| Model | RX-7 | Cayenne |
| Year Released | 1992 | 2008 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 2615 cc | 3598 cc |
| Engine Type | dual-disk rotary | V |
| Horse Power | 197 HP | 287 HP |
| Engine RPM | 6500 RPM | 6200 RPM |
| Torque | 270 Nm | 385 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1300 kg | 2160 kg |
| Vehicle Length | 4320 mm | 4800 mm |
| Vehicle Width | 1700 mm | 1930 mm |
| Vehicle Height | 1270 mm | 1710 mm |
| Wheelbase Size | 2430 mm | 2860 mm |
| Fuel Tank Capacity | 75 L | 100 L |
