1951 Austin A 90 vs. 2006 Cadillac SRX
To start off, 2006 Cadillac SRX is newer by 55 year(s). Which means there will be less support and parts availability for 1951 Austin A 90. In addition, the cost of maintenance, including insurance, on 1951 Austin A 90 would be higher. At 4,565 cc (8 cylinders), 2006 Cadillac SRX is equipped with a bigger engine. In terms of performance, 2006 Cadillac SRX (321 HP @ 6000 RPM) has 234 more horse power than 1951 Austin A 90. (87 HP @ 4000 RPM) In normal driving conditions, 2006 Cadillac SRX should accelerate faster than 1951 Austin A 90. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac SRX weights approximately 561 kg more than 1951 Austin A 90. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Cadillac SRX is four wheel drive (4WD), it will have significant more traction and grip than 1951 Austin A 90. In wet, icy, snow, or gravel driving conditions, 2006 Cadillac SRX 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, 2006 Cadillac SRX (427 Nm @ 4400 RPM) has 237 more torque (in Nm) than 1951 Austin A 90. (190 Nm @ 2500 RPM). This means 2006 Cadillac SRX will have an easier job in driving up hills or pulling heavy equipment than 1951 Austin A 90. 2006 Cadillac SRX has automatic transmission and 1951 Austin A 90 has manual transmission. 1951 Austin A 90 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Cadillac SRX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1951 Austin A 90 | 2006 Cadillac SRX | |
| Make | Austin | Cadillac |
| Model | A 90 | SRX |
| Year Released | 1951 | 2006 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2660 cc | 4565 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 87 HP | 321 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 190 Nm | 427 Nm |
| Torque RPM | 2500 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1390 kg | 1951 kg |
| Vehicle Length | 4520 mm | 4960 mm |
| Vehicle Width | 1780 mm | 1850 mm |
| Vehicle Height | 1560 mm | 1730 mm |
| Wheelbase Size | 2440 mm | 2960 mm |
