1951 Austin A 40 vs. 1971 BMW 3
To start off, 1971 BMW 3 is newer by 20 year(s). Which means there will be less support and parts availability for 1951 Austin A 40. In addition, the cost of maintenance, including insurance, on 1951 Austin A 40 would be higher. At 2,986 cc (6 cylinders), 1971 BMW 3 is equipped with a bigger engine. In terms of performance, 1971 BMW 3 (180 HP @ 6000 RPM) has 131 more horse power than 1951 Austin A 40. (49 HP @ 5000 RPM) In normal driving conditions, 1971 BMW 3 should accelerate faster than 1951 Austin A 40. With that said, vehicle weight also plays an important factor in acceleration. 1971 BMW 3 weights approximately 390 kg more than 1951 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, 1971 BMW 3 (255 Nm @ 3700 RPM) has 172 more torque (in Nm) than 1951 Austin A 40. (83 Nm @ 3000 RPM). This means 1971 BMW 3 will have an easier job in driving up hills or pulling heavy equipment than 1951 Austin A 40.
Compare all specifications:
1951 Austin A 40 | 1971 BMW 3 | |
Make | Austin | BMW |
Model | A 40 | 3 |
Year Released | 1951 | 1971 |
Body Type | Convertible | Coupe |
Engine Position | Front | Front |
Engine Size | 1200 cc | 2986 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 49 HP | 180 HP |
Engine RPM | 5000 RPM | 6000 RPM |
Torque | 83 Nm | 255 Nm |
Torque RPM | 3000 RPM | 3700 RPM |
Engine Bore Size | 65.5 mm | 89 mm |
Engine Stroke Size | 89 mm | 80 mm |
Drive Type | Rear | Rear |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 990 kg | 1380 kg |
Vehicle Length | 4060 mm | 4740 mm |
Vehicle Width | 1560 mm | 1700 mm |
Vehicle Height | 1450 mm | 1370 mm |
Wheelbase Size | 2360 mm | 2670 mm |