1970 Austin 3 vs. 2005 BMW 645
To start off, 2005 BMW 645 is newer by 35 year(s). Which means there will be less support and parts availability for 1970 Austin 3. In addition, the cost of maintenance, including insurance, on 1970 Austin 3 would be higher. At 4,390 cc (8 cylinders), 2005 BMW 645 is equipped with a bigger engine. In terms of performance, 2005 BMW 645 (338 HP @ 6100 RPM) has 215 more horse power than 1970 Austin 3. (123 HP @ 4500 RPM) In normal driving conditions, 2005 BMW 645 should accelerate faster than 1970 Austin 3. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 645 weights approximately 225 kg more than 1970 Austin 3. 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, 2005 BMW 645 (439 Nm @ 3600 RPM) has 221 more torque (in Nm) than 1970 Austin 3. (218 Nm @ 3000 RPM). This means 2005 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 1970 Austin 3.
Compare all specifications:
1970 Austin 3 | 2005 BMW 645 | |
Make | Austin | BMW |
Model | 3 | 645 |
Year Released | 1970 | 2005 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 2910 cc | 4390 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 123 HP | 338 HP |
Engine RPM | 4500 RPM | 6100 RPM |
Torque | 218 Nm | 439 Nm |
Torque RPM | 3000 RPM | 3600 RPM |
Engine Bore Size | 83.4 mm | 92 mm |
Engine Stroke Size | 88.9 mm | 83 mm |
Engine Compression Ratio | 9.0:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1490 kg | 1715 kg |
Vehicle Length | 4720 mm | 4830 mm |
Vehicle Width | 1700 mm | 1860 mm |
Vehicle Height | 1450 mm | 1380 mm |
Wheelbase Size | 2910 mm | 2790 mm |
Fuel Tank Capacity | 65 L | 70 L |