2007 Audi A4 vs. 1973 Chrysler Valiant
To start off, 2007 Audi A4 is newer by 34 year(s). Which means there will be less support and parts availability for 1973 Chrysler Valiant. In addition, the cost of maintenance, including insurance, on 1973 Chrysler Valiant would be higher. At 5,211 cc (8 cylinders), 1973 Chrysler Valiant is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (252 HP @ 5100 RPM) has 25 more horse power than 1973 Chrysler Valiant. (227 HP @ 4400 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 1973 Chrysler Valiant. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 248 kg more than 1973 Chrysler Valiant. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1973 Chrysler Valiant (461 Nm @ 2400 RPM) has 131 more torque (in Nm) than 2007 Audi A4. (330 Nm @ 3250 RPM). This means 1973 Chrysler Valiant will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4.
Compare all specifications:
| 2007 Audi A4 | 1973 Chrysler Valiant | |
| Make | Audi | Chrysler |
| Model | A4 | Valiant |
| Year Released | 2007 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 5211 cc |
| Horse Power | 252 HP | 227 HP |
| Engine RPM | 5100 RPM | 4400 RPM |
| Torque | 330 Nm | 461 Nm |
| Torque RPM | 3250 RPM | 2400 RPM |
| Engine Bore Size | 84.5 mm | 99.3 mm |
| Engine Stroke Size | 92.8 mm | 84.1 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1698 kg | 1450 kg |
| Vehicle Length | 4580 mm | 4900 mm |
| Vehicle Width | 1400 mm | 1890 mm |
| Vehicle Height | 1780 mm | 1420 mm |
| Wheelbase Size | 2660 mm | 2830 mm |
