2007 Audi S4 vs. 1984 Renault 25
To start off, 2007 Audi S4 is newer by 23 year(s). Which means there will be less support and parts availability for 1984 Renault 25. In addition, the cost of maintenance, including insurance, on 1984 Renault 25 would be higher. At 4,163 cc (8 cylinders), 2007 Audi S4 is equipped with a bigger engine. In terms of performance, 2007 Audi S4 (340 HP @ 7000 RPM) has 251 more horse power than 1984 Renault 25. (89 HP @ 4250 RPM). In normal driving conditions, 2007 Audi S4 should accelerate faster than 1984 Renault 25. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi S4 weights approximately 39 kg more than 1984 Renault 25. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1984 Renault 25. In wet, icy, snow, or gravel driving conditions, 2007 Audi S4 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, 2007 Audi S4 (411 Nm @ 3500 RPM) has 234 more torque (in Nm) than 1984 Renault 25. (177 Nm @ 2000 RPM). This means 2007 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1984 Renault 25.
Compare all specifications:
| 2007 Audi S4 | 1984 Renault 25 | |
| Make | Audi | Renault |
| Model | S4 | 25 |
| Year Released | 2007 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2068 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 340 HP | 89 HP |
| Engine RPM | 7000 RPM | 4250 RPM |
| Torque | 411 Nm | 177 Nm |
| Torque RPM | 3500 RPM | 2000 RPM |
| Engine Bore Size | 84.5 mm | 86 mm |
| Engine Stroke Size | 93 mm | 89 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 250 km/hour | 172 km/hour |
| Acceleration 0-100mph | 5.9 seconds | 13.1 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1275 kg | 1236 kg |
| Vehicle Length | 4580 mm | 4630 mm |
| Vehicle Width | 1790 mm | 1780 mm |
| Vehicle Height | 1450 mm | 1410 mm |
| Wheelbase Size | 2660 mm | 2730 mm |
| Fuel Tank Capacity | 63 L | 38 L |
