1955 Austin A 55 vs. 2007 BMW X5
To start off, 2007 BMW X5 is newer by 52 year(s). Which means there will be less support and parts availability for 1955 Austin A 55. In addition, the cost of maintenance, including insurance, on 1955 Austin A 55 would be higher. At 2,996 cc (6 cylinders), 2007 BMW X5 is equipped with a bigger engine. In terms of performance, 2007 BMW X5 (260 HP @ 6600 RPM) has 209 more horse power than 1955 Austin A 55. (51 HP @ 4250 RPM) In normal driving conditions, 2007 BMW X5 should accelerate faster than 1955 Austin A 55.
Because 2007 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1955 Austin A 55. In wet, icy, snow, or gravel driving conditions, 2007 BMW X5 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, 2007 BMW X5 (305 Nm @ 2750 RPM) has 195 more torque (in Nm) than 1955 Austin A 55. (110 Nm @ 2000 RPM). This means 2007 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1955 Austin A 55. 2007 BMW X5 has automatic transmission and 1955 Austin A 55 has manual transmission. 1955 Austin A 55 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1955 Austin A 55 | 2007 BMW X5 | |
| Make | Austin | BMW |
| Model | A 55 | X5 |
| Year Released | 1955 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1489 cc | 2996 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 51 HP | 260 HP |
| Engine RPM | 4250 RPM | 6600 RPM |
| Torque | 110 Nm | 305 Nm |
| Torque RPM | 2000 RPM | 2750 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4250 mm | 4860 mm |
| Vehicle Width | 1570 mm | 1940 mm |
| Vehicle Height | 1570 mm | 1770 mm |
| Wheelbase Size | 2530 mm | 2940 mm |
