1972 BMW 520 vs. 2005 BMW 545
To start off, 2005 BMW 545 is newer by 33 year(s). Which means there will be less support and parts availability for 1972 BMW 520. In addition, the cost of maintenance, including insurance, on 1972 BMW 520 would be higher. At 4,390 cc (8 cylinders), 2005 BMW 545 is equipped with a bigger engine. In terms of performance, 2005 BMW 545 (326 HP @ 6100 RPM) has 176 more horse power than 1972 BMW 520. (150 HP @ 5900 RPM) In normal driving conditions, 2005 BMW 545 should accelerate faster than 1972 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 545 weights approximately 220 kg more than 1972 BMW 520. 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 545 (450 Nm @ 3600 RPM) has 260 more torque (in Nm) than 1972 BMW 520. (190 Nm @ 4200 RPM). This means 2005 BMW 545 will have an easier job in driving up hills or pulling heavy equipment than 1972 BMW 520. 2005 BMW 545 has automatic transmission and 1972 BMW 520 has manual transmission. 1972 BMW 520 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 BMW 545 will be easier to drive especially in heavy traffic.
Compare all specifications:
1972 BMW 520 | 2005 BMW 545 | |
Make | BMW | BMW |
Model | 520 | 545 |
Year Released | 1972 | 2005 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 1991 cc | 4390 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 150 HP | 326 HP |
Engine RPM | 5900 RPM | 6100 RPM |
Torque | 190 Nm | 450 Nm |
Torque RPM | 4200 RPM | 3600 RPM |
Engine Bore Size | 80 mm | 92 mm |
Engine Stroke Size | 66 mm | 82.7 mm |
Engine Compression Ratio | 11.0:1 | 10.0:1 |
Top Speed | 211 km/hour | 250 km/hour |
Acceleration 0-100mph | 10.6 seconds | 5.9 seconds |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1445 kg | 1665 kg |
Vehicle Length | 4630 mm | 4850 mm |
Vehicle Width | 1700 mm | 1850 mm |
Vehicle Height | 1430 mm | 1500 mm |
Wheelbase Size | 2770 mm | 2840 mm |
Fuel Consumption Overall | 9.2 L/100km | 11.3 L/100km |
Fuel Tank Capacity | 80 L | 70 L |