2007 Audi A4 vs. 1987 Peugeot 405
To start off, 2007 Audi A4 is newer by 20 year(s). Which means there will be less support and parts availability for 1987 Peugeot 405. In addition, the cost of maintenance, including insurance, on 1987 Peugeot 405 would be higher. At 1,905 cc (4 cylinders), 1987 Peugeot 405 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (113 HP @ 4000 RPM) has 3 more horse power than 1987 Peugeot 405. (110 HP @ 6000 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 1987 Peugeot 405. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 328 kg more than 1987 Peugeot 405. 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, 2007 Audi A4 (285 Nm @ 1900 RPM) has 122 more torque (in Nm) than 1987 Peugeot 405. (163 Nm @ 3000 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1987 Peugeot 405.
Compare all specifications:
| 2007 Audi A4 | 1987 Peugeot 405 | |
| Make | Audi | Peugeot |
| Model | A4 | 405 |
| Year Released | 2007 | 1987 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1895 cc | 1905 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 113 HP | 110 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 285 Nm | 163 Nm |
| Torque RPM | 1900 RPM | 3000 RPM |
| Engine Bore Size | 79.5 mm | 83 mm |
| Engine Stroke Size | 95.5 mm | 88 mm |
| Top Speed | 201 km/hour | 182 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1390 kg | 1062 kg |
| Vehicle Length | 4550 mm | 4410 mm |
| Vehicle Width | 1780 mm | 1730 mm |
| Vehicle Height | 1430 mm | 1460 mm |
| Wheelbase Size | 2650 mm | 2680 mm |
