1972 BMW 520 vs. 2009 Chevrolet Optra
To start off, 2009 Chevrolet Optra is newer by 37 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 1,991 cc (6 cylinders), 1972 BMW 520 is equipped with a bigger engine. In terms of performance, 1972 BMW 520 (150 HP) has 42 more horse power than 2009 Chevrolet Optra. (108 HP). In normal driving conditions, 1972 BMW 520 should accelerate faster than 2009 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 1972 BMW 520 weights approximately 184 kg more than 2009 Chevrolet Optra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1972 BMW 520 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1972 BMW 520. However, in wet, icy, snow, or gravel driving conditions, 2009 Chevrolet Optra, being front wheel drive (FWD), will offer much better control with better grip. 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, 1972 BMW 520 (190 Nm @ 4200 RPM) has 40 more torque (in Nm) than 2009 Chevrolet Optra. (150 Nm @ 4000 RPM). This means 1972 BMW 520 will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Optra.
Compare all specifications:
1972 BMW 520 | 2009 Chevrolet Optra | |
Make | BMW | Chevrolet |
Model | 520 | Optra |
Year Released | 1972 | 2009 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 1991 cc | 1597 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 150 HP | 108 HP |
Torque | 190 Nm | 150 Nm |
Torque RPM | 4200 RPM | 4000 RPM |
Engine Bore Size | 80 mm | 79 mm |
Engine Stroke Size | 66 mm | 81.5 mm |
Engine Compression Ratio | 11.0:1 | 9.5:1 |
Top Speed | 211 km/hour | 187 km/hour |
Acceleration 0-100mph | 10.6 seconds | 11.7 seconds |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1445 kg | 1261 kg |
Vehicle Length | 4630 mm | 4510 mm |
Vehicle Width | 1700 mm | 1730 mm |
Vehicle Height | 1430 mm | 1450 mm |
Wheelbase Size | 2770 mm | 2610 mm |
Fuel Consumption Overall | 9.2 L/100km | 11.4 L/100km |
Fuel Tank Capacity | 80 L | 60 L |