1948 Austin A 90 vs. 2006 BMW Z4
To start off, 2006 BMW Z4 is newer by 58 year(s). Which means there will be less support and parts availability for 1948 Austin A 90. In addition, the cost of maintenance, including insurance, on 1948 Austin A 90 would be higher. At 2,660 cc (4 cylinders), 1948 Austin A 90 is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (189 HP @ 6000 RPM) has 102 more horse power than 1948 Austin A 90. (87 HP @ 4000 RPM) In normal driving conditions, 2006 BMW Z4 should accelerate faster than 1948 Austin A 90. With that said, vehicle weight also plays an important factor in acceleration. 1948 Austin A 90 weights approximately 25 kg more than 2006 BMW Z4.
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 55 more torque (in Nm) than 1948 Austin A 90. (190 Nm @ 2500 RPM). This means 2006 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1948 Austin A 90.
Compare all specifications:
1948 Austin A 90 | 2006 BMW Z4 | |
Make | Austin | BMW |
Model | A 90 | Z4 |
Year Released | 1948 | 2006 |
Engine Position | Front | Front |
Engine Size | 2660 cc | 2492 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 87 HP | 189 HP |
Engine RPM | 4000 RPM | 6000 RPM |
Torque | 190 Nm | 245 Nm |
Torque RPM | 2500 RPM | 3500 RPM |
Engine Bore Size | 87.3 mm | 84 mm |
Engine Stroke Size | 111.1 mm | 75 mm |
Engine Compression Ratio | 7.5:1 | 11.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 2 seats |
Number of Doors | 3 doors | 2 doors |
Vehicle Weight | 1360 kg | 1335 kg |
Vehicle Length | 4520 mm | 4100 mm |
Vehicle Width | 1780 mm | 1790 mm |
Vehicle Height | 1530 mm | 1310 mm |
Wheelbase Size | 2440 mm | 2500 mm |
Fuel Tank Capacity | 34 L | 55 L |