1979 BMW 728 vs. 1991 Opel Corsa
To start off, 1991 Opel Corsa is newer by 12 year(s). Which means there will be less support and parts availability for 1979 BMW 728. In addition, the cost of maintenance, including insurance, on 1979 BMW 728 would be higher. At 2,788 cc (6 cylinders), 1979 BMW 728 is equipped with a bigger engine. In terms of performance, 1979 BMW 728 (181 HP @ 5800 RPM) has 137 more horse power than 1991 Opel Corsa. (44 HP @ 5400 RPM). In normal driving conditions, 1979 BMW 728 should accelerate faster than 1991 Opel Corsa. With that said, vehicle weight also plays an important factor in acceleration. 1979 BMW 728 weights approximately 696 kg more than 1991 Opel Corsa. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1979 BMW 728 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 1979 BMW 728. However, in wet, icy, snow, or gravel driving conditions, 1991 Opel Corsa, 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, 1979 BMW 728 (240 Nm @ 4200 RPM) has 172 more torque (in Nm) than 1991 Opel Corsa. (68 Nm @ 2600 RPM). This means 1979 BMW 728 will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Corsa.
Compare all specifications:
1979 BMW 728 | 1991 Opel Corsa | |
Make | BMW | Opel |
Model | 728 | Corsa |
Year Released | 1979 | 1991 |
Engine Position | Front | Front |
Engine Size | 2788 cc | 993 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 181 HP | 44 HP |
Engine RPM | 5800 RPM | 5400 RPM |
Torque | 240 Nm | 68 Nm |
Torque RPM | 4200 RPM | 2600 RPM |
Engine Bore Size | 86 mm | 72 mm |
Engine Stroke Size | 80 mm | 61 mm |
Engine Compression Ratio | 9.3:1 | 9.2:1 |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 3 doors |
Vehicle Weight | 1470 kg | 774 kg |
Vehicle Length | 4870 mm | 3630 mm |
Vehicle Width | 1810 mm | 1540 mm |
Vehicle Height | 1440 mm | 1370 mm |
Wheelbase Size | 2800 mm | 2350 mm |
Fuel Tank Capacity | 100 L | 70 L |