1955 Austin A 55 vs. 2002 Infiniti QX4
To start off, 2002 Infiniti QX4 is newer by 47 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 3,498 cc (6 cylinders), 2002 Infiniti QX4 is equipped with a bigger engine. In terms of performance, 2002 Infiniti QX4 (238 HP @ 6000 RPM) has 187 more horse power than 1955 Austin A 55. (51 HP @ 4250 RPM) In normal driving conditions, 2002 Infiniti QX4 should accelerate faster than 1955 Austin A 55. With that said, vehicle weight also plays an important factor in acceleration. 2002 Infiniti QX4 weights approximately 905 kg more than 1955 Austin A 55. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 Infiniti QX4 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, 2002 Infiniti QX4 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, 2002 Infiniti QX4 (359 Nm @ 3200 RPM) has 249 more torque (in Nm) than 1955 Austin A 55. (110 Nm @ 2000 RPM). This means 2002 Infiniti QX4 will have an easier job in driving up hills or pulling heavy equipment than 1955 Austin A 55. 2002 Infiniti QX4 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. 2002 Infiniti QX4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1955 Austin A 55 | 2002 Infiniti QX4 | |
| Make | Austin | Infiniti |
| Model | A 55 | QX4 |
| Year Released | 1955 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 1489 cc | 3498 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 51 HP | 238 HP |
| Engine RPM | 4250 RPM | 6000 RPM |
| Torque | 110 Nm | 359 Nm |
| Torque RPM | 2000 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1055 kg | 1960 kg |
| Vehicle Length | 4250 mm | 4660 mm |
| Vehicle Width | 1570 mm | 1850 mm |
| Vehicle Height | 1570 mm | 1800 mm |
| Wheelbase Size | 2530 mm | 2710 mm |
