1970 Austin 3 vs. 2005 BMW X3
To start off, 2005 BMW X3 is newer by 35 year(s). Which means there will be less support and parts availability for 1970 Austin 3. In addition, the cost of maintenance, including insurance, on 1970 Austin 3 would be higher. At 2,910 cc (6 cylinders), 1970 Austin 3 is equipped with a bigger engine. In terms of performance, 2005 BMW X3 (184 HP @ 6000 RPM) has 61 more horse power than 1970 Austin 3. (123 HP @ 4500 RPM) In normal driving conditions, 2005 BMW X3 should accelerate faster than 1970 Austin 3. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X3 weights approximately 325 kg more than 1970 Austin 3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1970 Austin 3. In wet, icy, snow, or gravel driving conditions, 2005 BMW X3 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, 2005 BMW X3 (237 Nm @ 3500 RPM) has 19 more torque (in Nm) than 1970 Austin 3. (218 Nm @ 3000 RPM). This means 2005 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1970 Austin 3.
Compare all specifications:
| 1970 Austin 3 | 2005 BMW X3 | |
| Make | Austin | BMW |
| Model | 3 | X3 |
| Year Released | 1970 | 2005 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2910 cc | 2491 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 184 HP |
| Engine RPM | 4500 RPM | 6000 RPM |
| Torque | 218 Nm | 237 Nm |
| Torque RPM | 3000 RPM | 3500 RPM |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1490 kg | 1815 kg |
| Vehicle Length | 4720 mm | 4570 mm |
| Vehicle Width | 1700 mm | 1860 mm |
| Vehicle Height | 1450 mm | 1680 mm |
| Wheelbase Size | 2910 mm | 2710 mm |
| Fuel Tank Capacity | 65 L | 67 L |
