1959 AC Greyhound vs. 2006 BMW Z4
To start off, 2006 BMW Z4 is newer by 47 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 2,553 cc (6 cylinders), 1959 AC Greyhound is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (189 HP @ 6000 RPM) has 21 more horse power than 1959 AC Greyhound. (168 HP @ 5500 RPM) In normal driving conditions, 2006 BMW Z4 should accelerate faster than 1959 AC Greyhound. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW Z4 weights approximately 295 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.
Compare all specifications:
| 1959 AC Greyhound | 2006 BMW Z4 | |
| Make | AC | BMW |
| Model | Greyhound | Z4 |
| Year Released | 1959 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2553 cc | 2492 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 168 HP | 189 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Engine Bore Size | 82.6 mm | 84 mm |
| Engine Stroke Size | 79.5 mm | 75 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1040 kg | 1335 kg |
| Vehicle Length | 4580 mm | 4100 mm |
| Vehicle Width | 1670 mm | 1790 mm |
| Vehicle Height | 1340 mm | 1310 mm |
| Wheelbase Size | 2550 mm | 2500 mm |
| Fuel Tank Capacity | 54 L | 55 L |
