2005 Alfa Romeo 156 vs. 1998 Rover 420
To start off, 2005 Alfa Romeo 156 is newer by 7 year(s). Which means there will be less support and parts availability for 1998 Rover 420. In addition, the cost of maintenance, including insurance, on 1998 Rover 420 would be higher. At 1,992 cc (4 cylinders), 1998 Rover 420 is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo 156 (148 HP @ 4000 RPM) has 61 more horse power than 1998 Rover 420. (87 HP @ 4300 RPM). In normal driving conditions, 2005 Alfa Romeo 156 should accelerate faster than 1998 Rover 420. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 156 weights approximately 396 kg more than 1998 Rover 420. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Alfa Romeo 156 is four wheel drive (4WD), it will have significant more traction and grip than 1998 Rover 420. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Alfa Romeo 156 (310 Nm) has 126 more torque (in Nm) than 1998 Rover 420. (184 Nm). This means 2005 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1998 Rover 420.
Compare all specifications:
| 2005 Alfa Romeo 156 | 1998 Rover 420 | |
| Make | Alfa Romeo | Rover |
| Model | 156 | 420 |
| Year Released | 2005 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 1992 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 87 HP |
| Engine RPM | 4000 RPM | 4300 RPM |
| Torque | 310 Nm | 184 Nm |
| Top Speed | 200 km/hour | 194 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1585 kg | 1189 kg |
| Wheelbase Size | 2600 mm | 2750 mm |
