2005 Audi A4 vs. 1984 Renault 25
To start off, 2005 Audi A4 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 2,165 cc (4 cylinders), 1984 Renault 25 is equipped with a bigger engine. In terms of performance, 1984 Renault 25 (122 HP @ 5250 RPM) has 22 more horse power than 2005 Audi A4. (100 HP @ 1900 RPM) In normal driving conditions, 1984 Renault 25 should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 250 kg more than 1984 Renault 25.
Let's talk about torque, 2005 Audi A4 (250 Nm @ 1900 RPM) has 57 more torque (in Nm) than 1984 Renault 25. (193 Nm @ 2750 RPM). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1984 Renault 25.
Compare all specifications:
| 2005 Audi A4 | 1984 Renault 25 | |
| Make | Audi | Renault |
| Model | A4 | 25 |
| Year Released | 2005 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 1894 cc | 2165 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 122 HP |
| Engine RPM | 1900 RPM | 5250 RPM |
| Torque | 250 Nm | 193 Nm |
| Torque RPM | 1900 RPM | 2750 RPM |
| Engine Bore Size | 79.5 mm | 88 mm |
| Engine Stroke Size | 95.5 mm | 89 mm |
| Fuel Type | Diesel | Gasoline |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1450 kg | 1200 kg |
| Vehicle Length | 4550 mm | 4630 mm |
| Vehicle Width | 1780 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1410 mm |
| Wheelbase Size | 2660 mm | 2730 mm |
| Fuel Tank Capacity | 70 L | 34 L |
