2009 Audi RS4 vs. 1988 Renault 25
To start off, 2009 Audi RS4 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 4,161 cc (8 cylinders), 2009 Audi RS4 is equipped with a bigger engine. In terms of performance, 2009 Audi RS4 (414 HP @ 7800 RPM) has 257 more horse power than 1988 Renault 25. (157 HP @ 5400 RPM). In normal driving conditions, 2009 Audi RS4 should accelerate faster than 1988 Renault 25. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi RS4 weights approximately 415 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 Audi RS4 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 Audi RS4 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 Audi RS4 (430 Nm @ 5500 RPM) has 199 more torque (in Nm) than 1988 Renault 25. (231 Nm @ 2500 RPM). This means 2009 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 1988 Renault 25. 1988 Renault 25 has automatic transmission and 2009 Audi RS4 has manual transmission. 2009 Audi RS4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1988 Renault 25 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi RS4 | 1988 Renault 25 | |
| Make | Audi | Renault |
| Model | RS4 | 25 |
| Year Released | 2009 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 2849 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 414 HP | 157 HP |
| Engine RPM | 7800 RPM | 5400 RPM |
| Torque | 430 Nm | 231 Nm |
| Torque RPM | 5500 RPM | 2500 RPM |
| Engine Bore Size | 84.5 mm | 91 mm |
| Engine Stroke Size | 92.8 mm | 73 mm |
| Top Speed | 250 km/hour | 216 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1710 kg | 1295 kg |
| Vehicle Length | 4590 mm | 4650 mm |
| Vehicle Width | 1820 mm | 1780 mm |
| Vehicle Height | 1420 mm | 1410 mm |
| Wheelbase Size | 2660 mm | 2730 mm |
