1955 Austin A 55 vs. 2007 Saab 9-7X
To start off, 2007 Saab 9-7X 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 4,160 cc (6 cylinders), 2007 Saab 9-7X is equipped with a bigger engine. In terms of performance, 2007 Saab 9-7X (290 HP @ 6000 RPM) has 239 more horse power than 1955 Austin A 55. (51 HP @ 4250 RPM) In normal driving conditions, 2007 Saab 9-7X should accelerate faster than 1955 Austin A 55.
Because 2007 Saab 9-7X 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 Saab 9-7X 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 Saab 9-7X (376 Nm @ 4800 RPM) has 266 more torque (in Nm) than 1955 Austin A 55. (110 Nm @ 2000 RPM). This means 2007 Saab 9-7X will have an easier job in driving up hills or pulling heavy equipment than 1955 Austin A 55. 2007 Saab 9-7X 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 Saab 9-7X will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1955 Austin A 55 | 2007 Saab 9-7X | |
| Make | Austin | Saab |
| Model | A 55 | 9-7X |
| Year Released | 1955 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1489 cc | 4160 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 51 HP | 290 HP |
| Engine RPM | 4250 RPM | 6000 RPM |
| Torque | 110 Nm | 376 Nm |
| Torque RPM | 2000 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4250 mm | 4910 mm |
| Vehicle Width | 1570 mm | 1920 mm |
| Vehicle Height | 1570 mm | 1750 mm |
| Wheelbase Size | 2530 mm | 2880 mm |
