1983 Austin Maestro vs. 2006 BMW 645
To start off, 2006 BMW 645 is newer by 23 year(s). Which means there will be less support and parts availability for 1983 Austin Maestro. In addition, the cost of maintenance, including insurance, on 1983 Austin Maestro would be higher. At 4,398 cc (8 cylinders), 2006 BMW 645 is equipped with a bigger engine. In terms of performance, 2006 BMW 645 (328 HP @ 6100 RPM) has 242 more horse power than 1983 Austin Maestro. (86 HP @ 5600 RPM) In normal driving conditions, 2006 BMW 645 should accelerate faster than 1983 Austin Maestro. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 645 weights approximately 826 kg more than 1983 Austin Maestro. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW 645 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2006 BMW 645. However, in wet, icy, snow, or gravel driving conditions, 1983 Austin Maestro, being front wheel drive (FWD), will offer much better control with better grip. 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 645 (450 Nm @ 3600 RPM) has 327 more torque (in Nm) than 1983 Austin Maestro. (123 Nm @ 3500 RPM). This means 2006 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 1983 Austin Maestro.
Compare all specifications:
| 1983 Austin Maestro | 2006 BMW 645 | |
| Make | Austin | BMW |
| Model | Maestro | 645 |
| Year Released | 1983 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 4398 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 86 HP | 328 HP |
| Engine RPM | 5600 RPM | 6100 RPM |
| Torque | 123 Nm | 450 Nm |
| Torque RPM | 3500 RPM | 3600 RPM |
| Engine Compression Ratio | 9.8:1 | 10.0:1 |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 984 kg | 1810 kg |
| Vehicle Length | 4060 mm | 4830 mm |
| Vehicle Width | 1690 mm | 1860 mm |
| Vehicle Height | 1440 mm | 1380 mm |
| Wheelbase Size | 2510 mm | 2790 mm |
