1971 BMW 3 vs. 2005 BMW 520
To start off, 2005 BMW 520 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, 1971 BMW 3 (180 HP @ 6000 RPM) has 12 more horse power than 2005 BMW 520. (168 HP @ 6000 RPM). In normal driving conditions, 1971 BMW 3 should accelerate faster than 2005 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 520 weights approximately 180 kg more than 1971 BMW 3.
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 44 more torque (in Nm) than 2005 BMW 520. (211 Nm @ 3500 RPM). This means 1971 BMW 3 will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW 520. 2005 BMW 520 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 520 will be easier to drive especially in heavy traffic.
Compare all specifications:
1971 BMW 3 | 2005 BMW 520 | |
Make | BMW | BMW |
Model | 3 | 520 |
Year Released | 1971 | 2005 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 2986 cc | 2171 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 180 HP | 168 HP |
Engine RPM | 6000 RPM | 6000 RPM |
Torque | 255 Nm | 211 Nm |
Torque RPM | 3700 RPM | 3500 RPM |
Engine Bore Size | 89 mm | 80 mm |
Engine Stroke Size | 80 mm | 72 mm |
Top Speed | 211 km/hour | 230 km/hour |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1380 kg | 1560 kg |
Vehicle Length | 4740 mm | 4850 mm |
Vehicle Width | 1700 mm | 1850 mm |
Vehicle Height | 1370 mm | 1470 mm |
Wheelbase Size | 2670 mm | 2950 mm |