1959 AC Greyhound vs. 1990 BMW 525
To start off, 1990 BMW 525 is newer by 31 year(s). Which means there will be less support and parts availability for 1959 AC Greyhound. In addition, the cost of maintenance, including insurance, on 1959 AC Greyhound would be higher. At 2,494 cc (6 cylinders), 1990 BMW 525 is equipped with a bigger engine. In terms of performance, 1990 BMW 525 (185 HP @ 5900 RPM) has 62 more horse power than 1959 AC Greyhound. (123 HP @ 5750 RPM) In normal driving conditions, 1990 BMW 525 should accelerate faster than 1959 AC Greyhound. With that said, vehicle weight also plays an important factor in acceleration. 1990 BMW 525 weights approximately 560 kg more than 1959 AC Greyhound. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1990 BMW 525 (240 Nm @ 4700 RPM) has 61 more torque (in Nm) than 1959 AC Greyhound. (179 Nm @ 4500 RPM). This means 1990 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 1959 AC Greyhound.
Compare all specifications:
| 1959 AC Greyhound | 1990 BMW 525 | |
| Make | AC | BMW |
| Model | Greyhound | 525 |
| Year Released | 1959 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 1969 cc | 2494 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 185 HP |
| Engine RPM | 5750 RPM | 5900 RPM |
| Torque | 179 Nm | 240 Nm |
| Torque RPM | 4500 RPM | 4700 RPM |
| Engine Bore Size | 66 mm | 84 mm |
| Engine Stroke Size | 96 mm | 75 mm |
| Engine Compression Ratio | 9.0:1 | 10.0:1 |
| Top Speed | 167 km/hour | 224 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1015 kg | 1575 kg |
| Vehicle Length | 4580 mm | 4730 mm |
| Vehicle Width | 1660 mm | 1760 mm |
| Vehicle Height | 1340 mm | 1420 mm |
| Wheelbase Size | 2550 mm | 2770 mm |
