1991 Opel Astra vs. 2006 Peugeot 407
To start off, 2006 Peugeot 407 is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 2,946 cc (6 cylinders), 2006 Peugeot 407 is equipped with a bigger engine. In terms of performance, 2006 Peugeot 407 (209 HP @ 6000 RPM) has 153 more horse power than 1991 Opel Astra. (56 HP @ 4600 RPM) In normal driving conditions, 2006 Peugeot 407 should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Peugeot 407 weights approximately 652 kg more than 1991 Opel Astra. 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, 2006 Peugeot 407 (290 Nm @ 3750 RPM) has 185 more torque (in Nm) than 1991 Opel Astra. (105 Nm @ 2400 RPM). This means 2006 Peugeot 407 will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 1991 Opel Astra | 2006 Peugeot 407 | |
| Make | Opel | Peugeot |
| Model | Astra | 407 |
| Year Released | 1991 | 2006 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1698 cc | 2946 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 56 HP | 209 HP |
| Engine RPM | 4600 RPM | 6000 RPM |
| Torque | 105 Nm | 290 Nm |
| Torque RPM | 2400 RPM | 3750 RPM |
| Engine Bore Size | 82.5 mm | 87 mm |
| Engine Stroke Size | 79.5 mm | 82.6 mm |
| Engine Compression Ratio | 23.0:1 | 10.9:1 |
| Top Speed | 150 km/hour | 243 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1035 kg | 1687 kg |
| Vehicle Length | 4250 mm | 4820 mm |
| Vehicle Width | 1690 mm | 1820 mm |
| Vehicle Height | 1430 mm | 1400 mm |
| Wheelbase Size | 2530 mm | 2730 mm |
| Fuel Tank Capacity | 52 L | 66 L |
