1951 Austin A 40 vs. 2009 Cadillac CTS
To start off, 2009 Cadillac CTS is newer by 58 year(s). Which means there will be less support and parts availability for 1951 Austin A 40. In addition, the cost of maintenance, including insurance, on 1951 Austin A 40 would be higher. At 3,600 cc (6 cylinders), 2009 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2009 Cadillac CTS (304 HP @ 6400 RPM) has 266 more horse power than 1951 Austin A 40. (38 HP @ 4300 RPM) In normal driving conditions, 2009 Cadillac CTS should accelerate faster than 1951 Austin A 40. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac CTS weights approximately 668 kg more than 1951 Austin A 40. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Cadillac CTS is four wheel drive (4WD), it will have significant more traction and grip than 1951 Austin A 40. In wet, icy, snow, or gravel driving conditions, 2009 Cadillac CTS 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, 2009 Cadillac CTS (370 Nm @ 5200 RPM) has 290 more torque (in Nm) than 1951 Austin A 40. (80 Nm @ 2300 RPM). This means 2009 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 1951 Austin A 40.
Compare all specifications:
| 1951 Austin A 40 | 2009 Cadillac CTS | |
| Make | Austin | Cadillac |
| Model | A 40 | CTS |
| Year Released | 1951 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1200 cc | 3600 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 38 HP | 304 HP |
| Engine RPM | 4300 RPM | 6400 RPM |
| Torque | 80 Nm | 370 Nm |
| Torque RPM | 2300 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 970 kg | 1638 kg |
| Vehicle Length | 3890 mm | 4870 mm |
| Vehicle Width | 1560 mm | 1850 mm |
| Vehicle Height | 1620 mm | 1480 mm |
| Wheelbase Size | 2360 mm | 2890 mm |
| Fuel Tank Capacity | 48 L | 68 L |
