2004 Alfa Romeo 156 vs. 1998 Rover 420
To start off, 2004 Alfa Romeo 156 is newer by 6 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, 2004 Alfa Romeo 156 (138 HP @ 4000 RPM) has 51 more horse power than 1998 Rover 420. (87 HP @ 4300 RPM). In normal driving conditions, 2004 Alfa Romeo 156 should accelerate faster than 1998 Rover 420. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo 156 weights approximately 241 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.
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, 2004 Alfa Romeo 156 (305 Nm) has 121 more torque (in Nm) than 1998 Rover 420. (184 Nm). This means 2004 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1998 Rover 420.
Compare all specifications:
| 2004 Alfa Romeo 156 | 1998 Rover 420 | |
| Make | Alfa Romeo | Rover |
| Model | 156 | 420 |
| Year Released | 2004 | 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 | 138 HP | 87 HP |
| Engine RPM | 4000 RPM | 4300 RPM |
| Torque | 305 Nm | 184 Nm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1430 kg | 1189 kg |
| Wheelbase Size | 2710 mm | 2750 mm |
