1971 BMW 3 vs. 2005 BMW 730
To start off, 2005 BMW 730 is newer by 34 year(s). Which means there will be less support and parts availability for 1971 BMW 3. In addition, the cost of maintenance, including insurance, on 1971 BMW 3 would be higher. At 2,986 cc (6 cylinders), 1971 BMW 3 is equipped with a bigger engine. In terms of performance, 2005 BMW 730 (254 HP @ 6600 RPM) has 54 more horse power than 1971 BMW 3. (200 HP @ 6000 RPM) In normal driving conditions, 2005 BMW 730 should accelerate faster than 1971 BMW 3. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 730 weights approximately 555 kg more than 1971 BMW 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 730 (300 Nm @ 2500 RPM) has 29 more torque (in Nm) than 1971 BMW 3. (271 Nm @ 3700 RPM). This means 2005 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 1971 BMW 3. 2005 BMW 730 has automatic transmission and 1971 BMW 3 has manual transmission. 1971 BMW 3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 BMW 730 will be easier to drive especially in heavy traffic.
Compare all specifications:
1971 BMW 3 | 2005 BMW 730 | |
Make | BMW | BMW |
Model | 3 | 730 |
Year Released | 1971 | 2005 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2986 cc | 2977 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 200 HP | 254 HP |
Engine RPM | 6000 RPM | 6600 RPM |
Torque | 271 Nm | 300 Nm |
Torque RPM | 3700 RPM | 2500 RPM |
Engine Compression Ratio | 9.5:1 | 10.7:1 |
Top Speed | 206 km/hour | 244 km/hour |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1380 kg | 1935 kg |
Vehicle Length | 4720 mm | 5040 mm |
Vehicle Width | 1760 mm | 1910 mm |
Vehicle Height | 1460 mm | 1500 mm |
Wheelbase Size | 2700 mm | 2840 mm |
Fuel Tank Capacity | 75 L | 88 L |