1984 Peugeot 604 vs. 1991 Rover 820
To start off, 1991 Rover 820 is newer by 7 year(s). Which means there will be less support and parts availability for 1984 Peugeot 604. In addition, the cost of maintenance, including insurance, on 1984 Peugeot 604 would be higher. At 2,847 cc (6 cylinders), 1984 Peugeot 604 is equipped with a bigger engine. In terms of performance, 1991 Rover 820 (180 HP @ 6000 RPM) has 27 more horse power than 1984 Peugeot 604. (153 HP @ 5750 RPM) In normal driving conditions, 1991 Rover 820 should accelerate faster than 1984 Peugeot 604. With that said, vehicle weight also plays an important factor in acceleration. 1984 Peugeot 604 weights approximately 12 kg more than 1991 Rover 820.
Because 1984 Peugeot 604 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 1984 Peugeot 604. However, in wet, icy, snow, or gravel driving conditions, 1991 Rover 820, 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, 1984 Peugeot 604 (242 Nm @ 3000 RPM) has 27 more torque (in Nm) than 1991 Rover 820. (215 Nm @ 2000 RPM). This means 1984 Peugeot 604 will have an easier job in driving up hills or pulling heavy equipment than 1991 Rover 820.
Compare all specifications:
| 1984 Peugeot 604 | 1991 Rover 820 | |
| Make | Peugeot | Rover |
| Model | 604 | 820 |
| Year Released | 1984 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2847 cc | 1994 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 153 HP | 180 HP |
| Engine RPM | 5750 RPM | 6000 RPM |
| Torque | 242 Nm | 215 Nm |
| Torque RPM | 3000 RPM | 2000 RPM |
| Engine Bore Size | 91 mm | 84.5 mm |
| Engine Stroke Size | 73 mm | 89 mm |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1420 kg | 1408 kg |
| Vehicle Length | 4730 mm | 4890 mm |
| Vehicle Width | 1790 mm | 1740 mm |
| Vehicle Height | 1460 mm | 1400 mm |
| Wheelbase Size | 2810 mm | 2780 mm |
| Fuel Tank Capacity | 70 L | 68 L |
