1971 Austin 3 vs. 2006 BMW MM Roadster
To start off, 2006 BMW MM Roadster is newer by 35 year(s). Which means there will be less support and parts availability for 1971 Austin 3. In addition, the cost of maintenance, including insurance, on 1971 Austin 3 would be higher. At 3,245 cc (6 cylinders), 2006 BMW MM Roadster is equipped with a bigger engine. In terms of performance, 2006 BMW MM Roadster (330 HP @ 7900 RPM) has 207 more horse power than 1971 Austin 3. (123 HP @ 4500 RPM) In normal driving conditions, 2006 BMW MM Roadster should accelerate faster than 1971 Austin 3.
Let's talk about torque, 2006 BMW MM Roadster (355 Nm @ 4900 RPM) has 137 more torque (in Nm) than 1971 Austin 3. (218 Nm @ 3000 RPM). This means 2006 BMW MM Roadster will have an easier job in driving up hills or pulling heavy equipment than 1971 Austin 3.
Compare all specifications:
| 1971 Austin 3 | 2006 BMW MM Roadster | |
| Make | Austin | BMW |
| Model | 3 | MM Roadster |
| Year Released | 1971 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2910 cc | 3245 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 330 HP |
| Engine RPM | 4500 RPM | 7900 RPM |
| Torque | 218 Nm | 355 Nm |
| Torque RPM | 3000 RPM | 4900 RPM |
| Engine Compression Ratio | 9.0:1 | 11.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4720 mm | 4120 mm |
| Vehicle Width | 1700 mm | 1790 mm |
| Vehicle Height | 1450 mm | 1310 mm |
| Wheelbase Size | 2940 mm | 2500 mm |
| Fuel Tank Capacity | 65 L | 55 L |
