2008 BMW 740 vs. 1977 BMW 520
To start off, 2008 BMW 740 is newer by 31 year(s). Which means there will be less support and parts availability for 1977 BMW 520. In addition, the cost of maintenance, including insurance, on 1977 BMW 520 would be higher. At 4,000 cc (8 cylinders), 2008 BMW 740 is equipped with a bigger engine. In terms of performance, 2008 BMW 740 (303 HP @ 6300 RPM) has 169 more horse power than 1977 BMW 520. (134 HP @ 4000 RPM). In normal driving conditions, 2008 BMW 740 should accelerate faster than 1977 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 740 weights approximately 380 kg more than 1977 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, 2008 BMW 740 (390 Nm @ 3500 RPM) has 110 more torque (in Nm) than 1977 BMW 520. (280 Nm @ 1750 RPM). This means 2008 BMW 740 will have an easier job in driving up hills or pulling heavy equipment than 1977 BMW 520. 2008 BMW 740 has automatic transmission and 1977 BMW 520 has manual transmission. 1977 BMW 520 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 BMW 740 will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 BMW 740 | 1977 BMW 520 | |
Make | BMW | BMW |
Model | 740 | 520 |
Year Released | 2008 | 1977 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 4000 cc | 1951 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 303 HP | 134 HP |
Engine RPM | 6300 RPM | 4000 RPM |
Torque | 390 Nm | 280 Nm |
Torque RPM | 3500 RPM | 1750 RPM |
Engine Compression Ratio | 10.5:1 | 19.0:1 |
Top Speed | 250 km/hour | 206 km/hour |
Acceleration 0-100mph | 6.8 seconds | 10.9 seconds |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1945 kg | 1565 kg |
Vehicle Length | 5040 mm | 4780 mm |
Vehicle Width | 1910 mm | 1810 mm |
Vehicle Height | 1500 mm | 1440 mm |
Wheelbase Size | 3000 mm | 2840 mm |
Fuel Consumption Overall | 11.2 L/100km | 5.9 L/100km |
Fuel Tank Capacity | 88 L | 70 L |