1951 Austin A 40 vs. 2004 Porsche Cayenne
To start off, 2004 Porsche Cayenne is newer by 53 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 4,505 cc (8 cylinders), 2004 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2004 Porsche Cayenne (450 HP @ 6000 RPM) has 412 more horse power than 1951 Austin A 40. (38 HP @ 4300 RPM) In normal driving conditions, 2004 Porsche Cayenne should accelerate faster than 1951 Austin A 40. With that said, vehicle weight also plays an important factor in acceleration. 2004 Porsche Cayenne weights approximately 1460 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 2004 Porsche Cayenne 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, 2004 Porsche Cayenne 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, 2004 Porsche Cayenne (620 Nm @ 2250 RPM) has 540 more torque (in Nm) than 1951 Austin A 40. (80 Nm @ 2300 RPM). This means 2004 Porsche Cayenne 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 | 2004 Porsche Cayenne | |
| Make | Austin | Porsche |
| Model | A 40 | Cayenne |
| Year Released | 1951 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1200 cc | 4505 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 38 HP | 450 HP |
| Engine RPM | 4300 RPM | 6000 RPM |
| Torque | 80 Nm | 620 Nm |
| Torque RPM | 2300 RPM | 2250 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 970 kg | 2430 kg |
| Vehicle Length | 3890 mm | 4790 mm |
| Vehicle Width | 1560 mm | 1930 mm |
| Vehicle Height | 1620 mm | 1710 mm |
| Wheelbase Size | 2360 mm | 2860 mm |
| Fuel Tank Capacity | 48 L | 99 L |
