2005 Audi A8 vs. 1984 Renault 25
To start off, 2005 Audi A8 is newer by 21 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 5,998 cc, 2005 Audi A8 is equipped with a bigger engine. In terms of performance, 2005 Audi A8 (444 HP @ 6200 RPM) has 326 more horse power than 1984 Renault 25. (118 HP @ 5500 RPM). In normal driving conditions, 2005 Audi A8 should accelerate faster than 1984 Renault 25. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A8 weights approximately 835 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 2005 Audi A8 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, 2005 Audi A8 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, 2005 Audi A8 (580 Nm @ 4000 RPM) has 412 more torque (in Nm) than 1984 Renault 25. (168 Nm @ 4500 RPM). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1984 Renault 25.
Compare all specifications:
| 2005 Audi A8 | 1984 Renault 25 | |
| Make | Audi | Renault |
| Model | A8 | 25 |
| Year Released | 2005 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 5998 cc | 1995 cc |
| Engine Type | W | in-line |
| Horse Power | 444 HP | 118 HP |
| Engine RPM | 6200 RPM | 5500 RPM |
| Torque | 580 Nm | 168 Nm |
| Torque RPM | 4000 RPM | 4500 RPM |
| Engine Bore Size | 84 mm | 88 mm |
| Engine Stroke Size | 90.2 mm | 82 mm |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 250 km/hour | 195 km/hour |
| Acceleration 0-100mph | 5.4 seconds | 10.7 seconds |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1995 kg | 1160 kg |
| Vehicle Length | 5070 mm | 4630 mm |
| Vehicle Width | 1900 mm | 1780 mm |
| Vehicle Height | 1450 mm | 1410 mm |
| Wheelbase Size | 3080 mm | 2610 mm |
| Fuel Consumption Overall | 13.8 L/100km | 10 L/100km |
| Fuel Tank Capacity | 90 L | 38 L |
