1990 Peugeot 605 vs. 1991 Porsche 928
To start off, 1991 Porsche 928 is newer by 1 year(s). Which means there will be less support and parts availability for 1990 Peugeot 605. In addition, the cost of maintenance, including insurance, on 1990 Peugeot 605 would be higher. At 5,397 cc (8 cylinders), 1991 Porsche 928 is equipped with a bigger engine. In terms of performance, 1991 Porsche 928 (345 HP @ 5700 RPM) has 231 more horse power than 1990 Peugeot 605. (114 HP @ 5800 RPM) In normal driving conditions, 1991 Porsche 928 should accelerate faster than 1990 Peugeot 605. With that said, vehicle weight also plays an important factor in acceleration. 1991 Porsche 928 weights approximately 305 kg more than 1990 Peugeot 605. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Porsche 928 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1991 Porsche 928. However, in wet, icy, snow, or gravel driving conditions, 1990 Peugeot 605, being front wheel drive (FWD), will offer much better control with better grip. 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 Porsche 928 (500 Nm @ 4250 RPM) has 329 more torque (in Nm) than 1990 Peugeot 605. (171 Nm @ 2250 RPM). This means 1991 Porsche 928 will have an easier job in driving up hills or pulling heavy equipment than 1990 Peugeot 605.
Compare all specifications:
| 1990 Peugeot 605 | 1991 Porsche 928 | |
| Make | Peugeot | Porsche |
| Model | 605 | 928 |
| Year Released | 1990 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 5397 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 114 HP | 345 HP |
| Engine RPM | 5800 RPM | 5700 RPM |
| Torque | 171 Nm | 500 Nm |
| Torque RPM | 2250 RPM | 4250 RPM |
| Engine Bore Size | 86 mm | 100.1 mm |
| Engine Stroke Size | 86 mm | 85.9 mm |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1295 kg | 1600 kg |
| Vehicle Length | 4770 mm | 4450 mm |
| Vehicle Width | 1800 mm | 1860 mm |
| Vehicle Height | 1420 mm | 1290 mm |
| Wheelbase Size | 2810 mm | 2510 mm |
