1991 Audi Coupe vs. 1974 Peugeot 504
To start off, 1991 Audi Coupe is newer by 17 year(s). Which means there will be less support and parts availability for 1974 Peugeot 504. In addition, the cost of maintenance, including insurance, on 1974 Peugeot 504 would be higher. At 2,771 cc (6 cylinders), 1991 Audi Coupe is equipped with a bigger engine. In terms of performance, 1991 Audi Coupe (175 HP @ 5500 RPM) has 105 more horse power than 1974 Peugeot 504. (70 HP @ 4500 RPM). In normal driving conditions, 1991 Audi Coupe should accelerate faster than 1974 Peugeot 504. With that said, vehicle weight also plays an important factor in acceleration. 1974 Peugeot 504 weights approximately 90 kg more than 1991 Audi Coupe.
Because 1991 Audi Coupe is four wheel drive (4WD), it will have significant more traction and grip than 1974 Peugeot 504. In wet, icy, snow, or gravel driving conditions, 1991 Audi Coupe will offer significantly more control. 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, 1991 Audi Coupe (249 Nm @ 3000 RPM) has 115 more torque (in Nm) than 1974 Peugeot 504. (134 Nm @ 2000 RPM). This means 1991 Audi Coupe will have an easier job in driving up hills or pulling heavy equipment than 1974 Peugeot 504.
Compare all specifications:
| 1991 Audi Coupe | 1974 Peugeot 504 | |
| Make | Audi | Peugeot |
| Model | Coupe | 504 |
| Year Released | 1991 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 2302 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 175 HP | 70 HP |
| Engine RPM | 5500 RPM | 4500 RPM |
| Torque | 249 Nm | 134 Nm |
| Torque RPM | 3000 RPM | 2000 RPM |
| Engine Bore Size | 82.5 mm | 94 mm |
| Engine Stroke Size | 86.4 mm | 83 mm |
| Engine Compression Ratio | 10.0:1 | 22.2:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1320 kg | 1410 kg |
| Vehicle Length | 4370 mm | 4810 mm |
| Vehicle Width | 1720 mm | 1700 mm |
| Vehicle Height | 1370 mm | 1560 mm |
| Wheelbase Size | 2560 mm | 2910 mm |
