2003 Alfa Romeo 156 vs. 1963 Rover P5
To start off, 2003 Alfa Romeo 156 is newer by 40 year(s). Which means there will be less support and parts availability for 1963 Rover P5. In addition, the cost of maintenance, including insurance, on 1963 Rover P5 would be higher. At 2,993 cc (6 cylinders), 1963 Rover P5 is equipped with a bigger engine. In terms of performance, 1963 Rover P5 (119 HP @ 4800 RPM) has 6 more horse power than 2003 Alfa Romeo 156. (113 HP @ 4000 RPM) In normal driving conditions, 1963 Rover P5 should accelerate faster than 2003 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 1963 Rover P5 weights approximately 415 kg more than 2003 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1963 Rover P5 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 1963 Rover P5. However, in wet, icy, snow, or gravel driving conditions, 2003 Alfa Romeo 156, 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, 2003 Alfa Romeo 156 (275 Nm @ 2000 RPM) has 57 more torque (in Nm) than 1963 Rover P5. (218 Nm @ 2650 RPM). This means 2003 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1963 Rover P5. 1963 Rover P5 has automatic transmission and 2003 Alfa Romeo 156 has manual transmission. 2003 Alfa Romeo 156 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1963 Rover P5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Alfa Romeo 156 | 1963 Rover P5 | |
| Make | Alfa Romeo | Rover |
| Model | 156 | P5 |
| Year Released | 2003 | 1963 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 2993 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 113 HP | 119 HP |
| Engine RPM | 4000 RPM | 4800 RPM |
| Torque | 275 Nm | 218 Nm |
| Torque RPM | 2000 RPM | 2650 RPM |
| Engine Bore Size | 82 mm | 77.8 mm |
| Engine Stroke Size | 90.4 mm | 105 mm |
| Engine Compression Ratio | 18.5:1 | 9.0:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1305 kg | 1720 kg |
| Vehicle Length | 4440 mm | 4750 mm |
| Vehicle Width | 1750 mm | 1790 mm |
| Vehicle Height | 1440 mm | 1480 mm |
| Wheelbase Size | 2600 mm | 2820 mm |
| Fuel Tank Capacity | 63 L | 45 L |
