2005 Audi A6 vs. 1978 Renault 4
To start off, 2005 Audi A6 is newer by 27 year(s). Which means there will be less support and parts availability for 1978 Renault 4. In addition, the cost of maintenance, including insurance, on 1978 Renault 4 would be higher. At 2,983 cc (6 cylinders), 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (255 HP @ 6300 RPM) has 221 more horse power than 1978 Renault 4. (34 HP @ 5000 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 1978 Renault 4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 1135 kg more than 1978 Renault 4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 A6 (320 Nm) has 262 more torque (in Nm) than 1978 Renault 4. (58 Nm). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1978 Renault 4.
Compare all specifications:
| 2005 Audi A6 | 1978 Renault 4 | |
| Make | Audi | Renault |
| Model | A6 | 4 |
| Year Released | 2005 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 2983 cc | 845 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 255 HP | 34 HP |
| Engine RPM | 6300 RPM | 5000 RPM |
| Torque | 320 Nm | 58 Nm |
| Engine Compression Ratio | 12.5:1 | 8.0:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1795 kg | 660 kg |
| Vehicle Length | 4920 mm | 3670 mm |
| Vehicle Width | 2020 mm | 1490 mm |
| Vehicle Height | 1470 mm | 1560 mm |
| Wheelbase Size | 2760 mm | 2410 mm |
| Fuel Tank Capacity | 80 L | 38 L |
