1972 Austin Maxi vs. 2006 BMW X5
To start off, 2006 BMW X5 is newer by 34 year(s). Which means there will be less support and parts availability for 1972 Austin Maxi. In addition, the cost of maintenance, including insurance, on 1972 Austin Maxi would be higher. At 2,981 cc (6 cylinders), 2006 BMW X5 is equipped with a bigger engine. In terms of performance, 2006 BMW X5 (225 HP @ 5900 RPM) has 157 more horse power than 1972 Austin Maxi. (68 HP @ 5600 RPM) In normal driving conditions, 2006 BMW X5 should accelerate faster than 1972 Austin Maxi. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW X5 weights approximately 855 kg more than 1972 Austin Maxi. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1972 Austin Maxi. In wet, icy, snow, or gravel driving conditions, 2006 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. Let's talk about torque, 2006 BMW X5 (290 Nm @ 3500 RPM) has 186 more torque (in Nm) than 1972 Austin Maxi. (104 Nm @ 3100 RPM). This means 2006 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1972 Austin Maxi.
Compare all specifications:
| 1972 Austin Maxi | 2006 BMW X5 | |
| Make | Austin | BMW |
| Model | Maxi | X5 |
| Year Released | 1972 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1485 cc | 2981 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 68 HP | 225 HP |
| Engine RPM | 5600 RPM | 5900 RPM |
| Torque | 104 Nm | 290 Nm |
| Torque RPM | 3100 RPM | 3500 RPM |
| Engine Bore Size | 76.3 mm | 84 mm |
| Engine Stroke Size | 81.4 mm | 89.6 mm |
| Engine Compression Ratio | 9.0:1 | 10.2:1 |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 980 kg | 1835 kg |
| Vehicle Length | 4030 mm | 4670 mm |
| Vehicle Width | 1640 mm | 1880 mm |
| Vehicle Height | 1390 mm | 1770 mm |
| Wheelbase Size | 2650 mm | 2830 mm |
| Fuel Tank Capacity | 45 L | 92 L |
