1956 Rover P4 vs. 2011 Holden Commodore
To start off, 2011 Holden Commodore is newer by 55 year(s). Which means there will be less support and parts availability for 1956 Rover P4. In addition, the cost of maintenance, including insurance, on 1956 Rover P4 would be higher. At 5,976 cc (8 cylinders), 2011 Holden Commodore is equipped with a bigger engine. In terms of performance, 2011 Holden Commodore (360 HP) has 252 more horse power than 1956 Rover P4. (108 HP) In normal driving conditions, 2011 Holden Commodore should accelerate faster than 1956 Rover P4.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2011 Holden Commodore (290 Nm) has 84 more torque (in Nm) than 1956 Rover P4. (206 Nm). This means 2011 Holden Commodore will have an easier job in driving up hills or pulling heavy equipment than 1956 Rover P4. 1956 Rover P4 has automatic transmission and 2011 Holden Commodore has manual transmission. 2011 Holden Commodore will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1956 Rover P4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1956 Rover P4 | 2011 Holden Commodore | |
| Make | Rover | Holden |
| Model | P4 | Commodore |
| Year Released | 1956 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 2638 cc | 5976 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 108 HP | 360 HP |
| Torque | 206 Nm | 290 Nm |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
