1977 BMW 520 vs. 2008 BMW 630
To start off, 2008 BMW 630 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 2,996 cc (6 cylinders), 2008 BMW 630 is equipped with a bigger engine. In terms of performance, 2008 BMW 630 (255 HP @ 6600 RPM) has 135 more horse power than 1977 BMW 520. (120 HP @ 6000 RPM) In normal driving conditions, 2008 BMW 630 should accelerate faster than 1977 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 630 weights approximately 450 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 630 (300 Nm @ 2500 RPM) has 140 more torque (in Nm) than 1977 BMW 520. (160 Nm @ 4000 RPM). This means 2008 BMW 630 will have an easier job in driving up hills or pulling heavy equipment than 1977 BMW 520. 2008 BMW 630 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 630 will be easier to drive especially in heavy traffic.
Compare all specifications:
1977 BMW 520 | 2008 BMW 630 | |
Make | BMW | BMW |
Model | 520 | 630 |
Year Released | 1977 | 2008 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 1990 cc | 2996 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 120 HP | 255 HP |
Engine RPM | 6000 RPM | 6600 RPM |
Torque | 160 Nm | 300 Nm |
Torque RPM | 4000 RPM | 2500 RPM |
Engine Bore Size | 80 mm | 85 mm |
Engine Stroke Size | 66 mm | 88 mm |
Engine Compression Ratio | 9.2:1 | 10.7:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 180 km/hour | 250 km/hour |
Acceleration 0-100mph | 12 seconds | 6.9 seconds |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1310 kg | 1760 kg |
Vehicle Length | 4630 mm | 4830 mm |
Vehicle Width | 1700 mm | 1860 mm |
Vehicle Height | 1430 mm | 1380 mm |
Wheelbase Size | 2640 mm | 2790 mm |
Fuel Tank Capacity | 70 L | 70 L |