1947 Austin A 40 vs. 2005 BMW X5
To start off, 2005 BMW X5 is newer by 58 year(s). Which means there will be less support and parts availability for 1947 Austin A 40. In addition, the cost of maintenance, including insurance, on 1947 Austin A 40 would be higher. At 2,979 cc (6 cylinders), 2005 BMW X5 is equipped with a bigger engine. In terms of performance, 2005 BMW X5 (229 HP) has 190 more horse power than 1947 Austin A 40. (39 HP) In normal driving conditions, 2005 BMW X5 should accelerate faster than 1947 Austin A 40. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X5 weights approximately 1105 kg more than 1947 Austin A 40. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1947 Austin A 40. In wet, icy, snow, or gravel driving conditions, 2005 BMW X5 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.
Compare all specifications:
| 1947 Austin A 40 | 2005 BMW X5 | |
| Make | Austin | BMW |
| Model | A 40 | X5 |
| Year Released | 1947 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1200 cc | 2979 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 39 HP | 229 HP |
| Engine Bore Size | 65.5 mm | 84 mm |
| Engine Stroke Size | 89 mm | 89.6 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 114 km/hour | 210 km/hour |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 965 kg | 2070 kg |
| Vehicle Length | 3890 mm | 4670 mm |
| Vehicle Width | 1560 mm | 1880 mm |
| Vehicle Height | 1620 mm | 1770 mm |
| Wheelbase Size | 2360 mm | 2730 mm |
| Fuel Tank Capacity | 48 L | 93 L |
