2009 Porsche Cayenne vs. 1988 Renault 25
To start off, 2009 Porsche Cayenne is newer by 21 year(s). Which means there will be less support and parts availability for 1988 Renault 25. In addition, the cost of maintenance, including insurance, on 1988 Renault 25 would be higher. At 4,806 cc (8 cylinders), 2009 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2009 Porsche Cayenne (380 HP @ 6200 RPM) has 262 more horse power than 1988 Renault 25. (118 HP @ 5500 RPM). In normal driving conditions, 2009 Porsche Cayenne should accelerate faster than 1988 Renault 25. With that said, vehicle weight also plays an important factor in acceleration. 2009 Porsche Cayenne weights approximately 170 kg more than 1988 Renault 25. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 1988 Renault 25. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Porsche Cayenne (500 Nm @ 3500 RPM) has 336 more torque (in Nm) than 1988 Renault 25. (164 Nm @ 4500 RPM). This means 2009 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1988 Renault 25.
Compare all specifications:
| 2009 Porsche Cayenne | 1988 Renault 25 | |
| Make | Porsche | Renault |
| Model | Cayenne | 25 |
| Year Released | 2009 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 4806 cc | 1995 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 380 HP | 118 HP |
| Engine RPM | 6200 RPM | 5500 RPM |
| Torque | 500 Nm | 164 Nm |
| Torque RPM | 3500 RPM | 4500 RPM |
| Engine Bore Size | 96 mm | 88.1 mm |
| Engine Stroke Size | 83 mm | 82 mm |
| Engine Compression Ratio | 12.5:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1350 kg | 1180 kg |
| Vehicle Length | 4800 mm | 4720 mm |
| Vehicle Width | 1710 mm | 1780 mm |
| Vehicle Height | 1930 mm | 1410 mm |
| Wheelbase Size | 2860 mm | 2730 mm |
