2007 Audi A4 vs. 1984 Renault 25
To start off, 2007 Audi A4 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 3,121 cc, 2007 Audi A4 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (252 HP @ 5100 RPM) has 130 more horse power than 1984 Renault 25. (122 HP @ 5250 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 1984 Renault 25. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 540 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.
Let's talk about torque, 2007 Audi A4 (330 Nm @ 3250 RPM) has 137 more torque (in Nm) than 1984 Renault 25. (193 Nm @ 2750 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1984 Renault 25.
Compare all specifications:
| 2007 Audi A4 | 1984 Renault 25 | |
| Make | Audi | Renault |
| Model | A4 | 25 |
| Year Released | 2007 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 3121 cc | 2165 cc |
| Horse Power | 252 HP | 122 HP |
| Engine RPM | 5100 RPM | 5250 RPM |
| Torque | 330 Nm | 193 Nm |
| Torque RPM | 3250 RPM | 2750 RPM |
| Engine Bore Size | 84.5 mm | 88 mm |
| Engine Stroke Size | 92.8 mm | 89 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1740 kg | 1200 kg |
| Vehicle Length | 4580 mm | 4630 mm |
| Vehicle Width | 1400 mm | 1780 mm |
| Vehicle Height | 1780 mm | 1410 mm |
| Wheelbase Size | 2660 mm | 2730 mm |
| Fuel Tank Capacity | 70 L | 34 L |
