1961 Austin A 40 vs. 2006 BMW Z4
To start off, 2006 BMW Z4 is newer by 45 year(s). Which means there will be less support and parts availability for 1961 Austin A 40. In addition, the cost of maintenance, including insurance, on 1961 Austin A 40 would be higher. At 2,492 cc (6 cylinders), 2006 BMW Z4 is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (189 HP @ 6000 RPM) has 153 more horse power than 1961 Austin A 40. (36 HP @ 5000 RPM) In normal driving conditions, 2006 BMW Z4 should accelerate faster than 1961 Austin A 40. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW Z4 weights approximately 575 kg more than 1961 Austin A 40. 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, 2006 BMW Z4 (245 Nm @ 3500 RPM) has 177 more torque (in Nm) than 1961 Austin A 40. (68 Nm @ 2500 RPM). This means 2006 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1961 Austin A 40.
Compare all specifications:
| 1961 Austin A 40 | 2006 BMW Z4 | |
| Make | Austin | BMW |
| Model | A 40 | Z4 |
| Year Released | 1961 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 948 cc | 2492 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 36 HP | 189 HP |
| Engine RPM | 5000 RPM | 6000 RPM |
| Torque | 68 Nm | 245 Nm |
| Torque RPM | 2500 RPM | 3500 RPM |
| Engine Bore Size | 64.6 mm | 84 mm |
| Engine Stroke Size | 76.2 mm | 75 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Rear |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 760 kg | 1335 kg |
| Vehicle Length | 3670 mm | 4100 mm |
| Vehicle Width | 1520 mm | 1790 mm |
| Vehicle Height | 1450 mm | 1310 mm |
| Wheelbase Size | 2220 mm | 2500 mm |
| Fuel Tank Capacity | 45 L | 55 L |
