2004 Audi A4 vs. 1978 Peugeot 305
To start off, 2004 Audi A4 is newer by 26 year(s). Which means there will be less support and parts availability for 1978 Peugeot 305. In addition, the cost of maintenance, including insurance, on 1978 Peugeot 305 would be higher. At 2,981 cc (6 cylinders), 2004 Audi A4 is equipped with a bigger engine. In terms of performance, 2004 Audi A4 (217 HP @ 4000 RPM) has 153 more horse power than 1978 Peugeot 305. (64 HP @ 6000 RPM). In normal driving conditions, 2004 Audi A4 should accelerate faster than 1978 Peugeot 305. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 815 kg more than 1978 Peugeot 305. 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, 2004 Audi A4 (300 Nm) has 206 more torque (in Nm) than 1978 Peugeot 305. (94 Nm). This means 2004 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1978 Peugeot 305.
Compare all specifications:
| 2004 Audi A4 | 1978 Peugeot 305 | |
| Make | Audi | Peugeot |
| Model | A4 | 305 |
| Year Released | 2004 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 2981 cc | 1289 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 217 HP | 64 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 300 Nm | 94 Nm |
| Engine Bore Size | 83 mm | 78 mm |
| Engine Stroke Size | 93 mm | 67.6 mm |
| Engine Compression Ratio | 10.1:1 | 8.8:1 |
| Drive Type | Front | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1730 kg | 915 kg |
| Vehicle Length | 4580 mm | 4250 mm |
| Vehicle Width | 1780 mm | 1640 mm |
| Vehicle Height | 1400 mm | 1410 mm |
| Wheelbase Size | 2660 mm | 2630 mm |
