2007 BMW 320 vs. 1978 BMW 520
To start off, 2007 BMW 320 is newer by 29 year(s). Which means there will be less support and parts availability for 1978 BMW 520. In addition, the cost of maintenance, including insurance, on 1978 BMW 520 would be higher. At 1,994 cc (4 cylinders), 2007 BMW 320 is equipped with a bigger engine. In terms of performance, 2007 BMW 320 (148 HP @ 6200 RPM) has 13 more horse power than 1978 BMW 520. (135 HP @ 4000 RPM). In normal driving conditions, 2007 BMW 320 should accelerate faster than 1978 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 1978 BMW 520 weights approximately 275 kg more than 2007 BMW 320.
Let's talk about torque, 1978 BMW 520 (280 Nm @ 1750 RPM) has 80 more torque (in Nm) than 2007 BMW 320. (200 Nm @ 3600 RPM). This means 1978 BMW 520 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 320.
Compare all specifications:
2007 BMW 320 | 1978 BMW 520 | |
Make | BMW | BMW |
Model | 320 | 520 |
Year Released | 2007 | 1978 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 1994 cc | 1951 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 148 HP | 135 HP |
Engine RPM | 6200 RPM | 4000 RPM |
Torque | 200 Nm | 280 Nm |
Torque RPM | 3600 RPM | 1750 RPM |
Engine Bore Size | 84 mm | 84 mm |
Engine Stroke Size | 90 mm | 88 mm |
Engine Compression Ratio | 10.5:1 | 19.0:1 |
Top Speed | 220 km/hour | 204 km/hour |
Acceleration 0-100mph | 9 seconds | 10.9 seconds |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1395 kg | 1670 kg |
Vehicle Length | 4530 mm | 4810 mm |
Vehicle Width | 1430 mm | 1810 mm |
Vehicle Height | 1880 mm | 1450 mm |
Wheelbase Size | 2770 mm | 2770 mm |
Fuel Consumption Overall | 7.4 L/100km | 6.1 L/100km |
Fuel Tank Capacity | 60 L | 70 L |