2009 Audi A4 vs. 1973 Peugeot 304
To start off, 2009 Audi A4 is newer by 36 year(s). Which means there will be less support and parts availability for 1973 Peugeot 304. In addition, the cost of maintenance, including insurance, on 1973 Peugeot 304 would be higher. At 1,797 cc (4 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (158 HP @ 4500 RPM) has 94 more horse power than 1973 Peugeot 304. (64 HP @ 6000 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1973 Peugeot 304. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 520 kg more than 1973 Peugeot 304. 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, 2009 Audi A4 (250 Nm @ 1500 RPM) has 156 more torque (in Nm) than 1973 Peugeot 304. (94 Nm @ 3750 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1973 Peugeot 304.
Compare all specifications:
| 2009 Audi A4 | 1973 Peugeot 304 | |
| Make | Audi | Peugeot |
| Model | A4 | 304 |
| Year Released | 2009 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 1797 cc | 1290 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 64 HP |
| Engine RPM | 4500 RPM | 6000 RPM |
| Torque | 250 Nm | 94 Nm |
| Torque RPM | 1500 RPM | 3750 RPM |
| Engine Bore Size | 82.5 mm | 78 mm |
| Engine Stroke Size | 84.1 mm | 67.6 mm |
| Engine Compression Ratio | 9.6:1 | 8.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1470 kg | 950 kg |
| Vehicle Length | 4710 mm | 4150 mm |
| Vehicle Width | 1830 mm | 1580 mm |
| Vehicle Height | 1440 mm | 1440 mm |
| Wheelbase Size | 2810 mm | 2600 mm |
| Fuel Tank Capacity | 65 L | 42 L |
