2004 Alfa Romeo 156 vs. 1992 Rover 620i
To start off, 2004 Alfa Romeo 156 is newer by 12 year(s). Which means there will be less support and parts availability for 1992 Rover 620i. In addition, the cost of maintenance, including insurance, on 1992 Rover 620i would be higher. At 1,997 cc (4 cylinders), 1992 Rover 620i is equipped with a bigger engine. In terms of performance, 2004 Alfa Romeo 156 (148 HP @ 4000 RPM) has 35 more horse power than 1992 Rover 620i. (113 HP @ 5300 RPM). In normal driving conditions, 2004 Alfa Romeo 156 should accelerate faster than 1992 Rover 620i. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo 156 weights approximately 270 kg more than 1992 Rover 620i. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Alfa Romeo 156 is four wheel drive (4WD), it will have significant more traction and grip than 1992 Rover 620i. In wet, icy, snow, or gravel driving conditions, 2004 Alfa Romeo 156 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, 2004 Alfa Romeo 156 (300 Nm @ 2000 RPM) has 128 more torque (in Nm) than 1992 Rover 620i. (172 Nm @ 4200 RPM). This means 2004 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1992 Rover 620i.
Compare all specifications:
| 2004 Alfa Romeo 156 | 1992 Rover 620i | |
| Make | Alfa Romeo | Rover |
| Model | 156 | 620i |
| Year Released | 2004 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 1997 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 113 HP |
| Engine RPM | 4000 RPM | 5300 RPM |
| Torque | 300 Nm | 172 Nm |
| Torque RPM | 2000 RPM | 4200 RPM |
| Engine Bore Size | 82 mm | 85 mm |
| Engine Stroke Size | 90.4 mm | 88 mm |
| Top Speed | 200 km/hour | 198 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1525 kg | 1255 kg |
| Vehicle Width | 1750 mm | 1720 mm |
| Vehicle Height | 1460 mm | 1390 mm |
| Fuel Tank Capacity | 63 L | 65 L |
