1975 Austin 1800 vs. 2008 BMW 325
To start off, 2008 BMW 325 is newer by 33 year(s). Which means there will be less support and parts availability for 1975 Austin 1800. In addition, the cost of maintenance, including insurance, on 1975 Austin 1800 would be higher. At 2,497 cc (6 cylinders), 2008 BMW 325 is equipped with a bigger engine. In terms of performance, 2008 BMW 325 (215 HP @ 6500 RPM) has 129 more horse power than 1975 Austin 1800. (86 HP @ 5400 RPM) In normal driving conditions, 2008 BMW 325 should accelerate faster than 1975 Austin 1800. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 325 weights approximately 490 kg more than 1975 Austin 1800. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 BMW 325 is four wheel drive (4WD), it will have significant more traction and grip than 1975 Austin 1800. In wet, icy, snow, or gravel driving conditions, 2008 BMW 325 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, 2008 BMW 325 (250 Nm @ 2750 RPM) has 110 more torque (in Nm) than 1975 Austin 1800. (140 Nm @ 3000 RPM). This means 2008 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 1975 Austin 1800.
Compare all specifications:
| 1975 Austin 1800 | 2008 BMW 325 | |
| Make | Austin | BMW |
| Model | 1800 | 325 |
| Year Released | 1975 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1799 cc | 2497 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 86 HP | 215 HP |
| Engine RPM | 5400 RPM | 6500 RPM |
| Torque | 140 Nm | 250 Nm |
| Torque RPM | 3000 RPM | 2750 RPM |
| Engine Bore Size | 80.3 mm | 82 mm |
| Engine Stroke Size | 88.9 mm | 78.8 mm |
| Engine Compression Ratio | 9.0:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1190 kg | 1680 kg |
| Vehicle Length | 4240 mm | 4530 mm |
| Vehicle Width | 1710 mm | 1820 mm |
| Vehicle Height | 1440 mm | 1420 mm |
| Wheelbase Size | 2700 mm | 2770 mm |
| Fuel Tank Capacity | 49 L | 63 L |
