2006 Porsche Cayman vs. 1991 Renault 25
To start off, 2006 Porsche Cayman is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Renault 25. In addition, the cost of maintenance, including insurance, on 1991 Renault 25 would be higher. At 3,392 cc, 2006 Porsche Cayman is equipped with a bigger engine. In terms of performance, 2006 Porsche Cayman (295 HP @ 6250 RPM) has 193 more horse power than 1991 Renault 25. (102 HP @ 5500 RPM). In normal driving conditions, 2006 Porsche Cayman should accelerate faster than 1991 Renault 25. With that said, vehicle weight also plays an important factor in acceleration. 2006 Porsche Cayman weights approximately 270 kg more than 1991 Renault 25. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Porsche Cayman 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 2006 Porsche Cayman. However, in wet, icy, snow, or gravel driving conditions, 1991 Renault 25, 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, 2006 Porsche Cayman (340 Nm @ 4400 RPM) has 181 more torque (in Nm) than 1991 Renault 25. (159 Nm @ 3000 RPM). This means 2006 Porsche Cayman will have an easier job in driving up hills or pulling heavy equipment than 1991 Renault 25.
Compare all specifications:
| 2006 Porsche Cayman | 1991 Renault 25 | |
| Make | Porsche | Renault |
| Model | Cayman | 25 |
| Year Released | 2006 | 1991 |
| Engine Position | Middle | Front |
| Engine Size | 3392 cc | 1995 cc |
| Engine Type | boxer | in-line |
| Horse Power | 295 HP | 102 HP |
| Engine RPM | 6250 RPM | 5500 RPM |
| Torque | 340 Nm | 159 Nm |
| Torque RPM | 4400 RPM | 3000 RPM |
| Engine Bore Size | 96 mm | 88 mm |
| Engine Stroke Size | 78 mm | 82 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1415 kg | 1145 kg |
| Vehicle Length | 4380 mm | 4720 mm |
| Vehicle Width | 1810 mm | 1780 mm |
| Vehicle Height | 1310 mm | 1410 mm |
| Wheelbase Size | 2420 mm | 2730 mm |
