2002 Audi A6 vs. 1978 Peugeot 504
To start off, 2002 Audi A6 is newer by 24 year(s). Which means there will be less support and parts availability for 1978 Peugeot 504. In addition, the cost of maintenance, including insurance, on 1978 Peugeot 504 would be higher. At 4,172 cc (8 cylinders), 2002 Audi A6 is equipped with a bigger engine. In terms of performance, 2002 Audi A6 (296 HP @ 6200 RPM) has 205 more horse power than 1978 Peugeot 504. (91 HP @ 5200 RPM). In normal driving conditions, 2002 Audi A6 should accelerate faster than 1978 Peugeot 504. With that said, vehicle weight also plays an important factor in acceleration. 2002 Audi A6 weights approximately 510 kg more than 1978 Peugeot 504. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1978 Peugeot 504. In wet, icy, snow, or gravel driving conditions, 2002 Audi A6 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, 2002 Audi A6 (400 Nm @ 3000 RPM) has 240 more torque (in Nm) than 1978 Peugeot 504. (160 Nm @ 3000 RPM). This means 2002 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1978 Peugeot 504. 2002 Audi A6 has automatic transmission and 1978 Peugeot 504 has manual transmission. 1978 Peugeot 504 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Audi A6 | 1978 Peugeot 504 | |
| Make | Audi | Peugeot |
| Model | A6 | 504 |
| Year Released | 2002 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 1971 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 296 HP | 91 HP |
| Engine RPM | 6200 RPM | 5200 RPM |
| Torque | 400 Nm | 160 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Engine Bore Size | 84.5 mm | 88 mm |
| Engine Stroke Size | 93 mm | 81 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1840 kg | 1330 kg |
| Vehicle Length | 4840 mm | 4810 mm |
| Vehicle Width | 1860 mm | 1700 mm |
| Vehicle Height | 1460 mm | 1560 mm |
| Wheelbase Size | 2850 mm | 2910 mm |
