1949 Austin A 90 vs. 2009 Cadillac STS
To start off, 2009 Cadillac STS is newer by 60 year(s). Which means there will be less support and parts availability for 1949 Austin A 90. In addition, the cost of maintenance, including insurance, on 1949 Austin A 90 would be higher. At 3,599 cc (6 cylinders), 2009 Cadillac STS is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS (302 HP @ 6300 RPM) has 215 more horse power than 1949 Austin A 90. (87 HP @ 4000 RPM) In normal driving conditions, 2009 Cadillac STS should accelerate faster than 1949 Austin A 90. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac STS weights approximately 276 kg more than 1949 Austin A 90. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2009 Cadillac STS (369 Nm @ 5200 RPM) has 179 more torque (in Nm) than 1949 Austin A 90. (190 Nm @ 2500 RPM). This means 2009 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1949 Austin A 90. 2009 Cadillac STS has automatic transmission and 1949 Austin A 90 has manual transmission. 1949 Austin A 90 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1949 Austin A 90 | 2009 Cadillac STS | |
| Make | Austin | Cadillac |
| Model | A 90 | STS |
| Year Released | 1949 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2660 cc | 3599 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 87 HP | 302 HP |
| Engine RPM | 4000 RPM | 6300 RPM |
| Torque | 190 Nm | 369 Nm |
| Torque RPM | 2500 RPM | 5200 RPM |
| Engine Compression Ratio | 7.5:1 | 11.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1359 kg | 1635 kg |
| Vehicle Length | 4520 mm | 5000 mm |
| Vehicle Width | 1780 mm | 1850 mm |
| Vehicle Height | 1530 mm | 1470 mm |
| Wheelbase Size | 2440 mm | 2960 mm |
| Fuel Tank Capacity | 34 L | 64 L |
