2004 Alfa Romeo 156 vs. 1955 Rover P4
To start off, 2004 Alfa Romeo 156 is newer by 49 year(s). Which means there will be less support and parts availability for 1955 Rover P4. In addition, the cost of maintenance, including insurance, on 1955 Rover P4 would be higher. At 2,638 cc (6 cylinders), 1955 Rover P4 is equipped with a bigger engine. In terms of performance, 2004 Alfa Romeo 156 (148 HP @ 4000 RPM) has 69 more horse power than 1955 Rover P4. (79 HP @ 4500 RPM). In normal driving conditions, 2004 Alfa Romeo 156 should accelerate faster than 1955 Rover P4. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo 156 weights approximately 125 kg more than 1955 Rover P4. 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 1955 Rover P4. 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 112 more torque (in Nm) than 1955 Rover P4. (188 Nm @ 1750 RPM). This means 2004 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1955 Rover P4.
Compare all specifications:
2004 Alfa Romeo 156 | 1955 Rover P4 | |
Make | Alfa Romeo | Rover |
Model | 156 | P4 |
Year Released | 2004 | 1955 |
Engine Position | Front | Front |
Engine Size | 1910 cc | 2638 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 148 HP | 79 HP |
Engine RPM | 4000 RPM | 4500 RPM |
Torque | 300 Nm | 188 Nm |
Torque RPM | 2000 RPM | 1750 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 3 doors |
Vehicle Weight | 1525 kg | 1400 kg |
Vehicle Width | 1750 mm | 1680 mm |
Vehicle Height | 1460 mm | 1630 mm |
Wheelbase Size | 2600 mm | 2830 mm |
Fuel Tank Capacity | 63 L | 52 L |