1981 BMW 528 vs. 2006 Chevrolet Optra
To start off, 2006 Chevrolet Optra is newer by 25 year(s). Which means there will be less support and parts availability for 1981 BMW 528. In addition, the cost of maintenance, including insurance, on 1981 BMW 528 would be higher. At 2,788 cc (6 cylinders), 1981 BMW 528 is equipped with a bigger engine. In terms of performance, 1981 BMW 528 (181 HP) has 73 more horse power than 2006 Chevrolet Optra. (108 HP). In normal driving conditions, 1981 BMW 528 should accelerate faster than 2006 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet Optra weights approximately 450 kg more than 1981 BMW 528.
Because 1981 BMW 528 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 1981 BMW 528. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 1981 BMW 528 (240 Nm @ 4200 RPM) has 89 more torque (in Nm) than 2006 Chevrolet Optra. (151 Nm @ 4000 RPM). This means 1981 BMW 528 will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Optra.
Compare all specifications:
1981 BMW 528 | 2006 Chevrolet Optra | |
Make | BMW | Chevrolet |
Model | 528 | Optra |
Year Released | 1981 | 2006 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2788 cc | 1598 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 181 HP | 108 HP |
Torque | 240 Nm | 151 Nm |
Torque RPM | 4200 RPM | 4000 RPM |
Engine Bore Size | 86 mm | 79 mm |
Engine Stroke Size | 80 mm | 81.5 mm |
Top Speed | 212 km/hour | 187 km/hour |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1300 kg | 1750 kg |
Vehicle Length | 4630 mm | 4440 mm |
Vehicle Height | 1430 mm | 1250 mm |
Wheelbase Size | 2630 mm | 2610 mm |
Fuel Tank Capacity | 70 L | 60 L |