1979 BMW 728 vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 28 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 13 more horse power than 2007 Opel Astra. (168 HP @ 5200 RPM). In normal driving conditions, 1979 BMW 728 should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1979 BMW 728 weights approximately 85 kg more than 2007 Opel Astra. 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, 2007 Opel Astra, 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, 2007 Opel Astra (251 Nm @ 1950 RPM) has 11 more torque (in Nm) than 1979 BMW 728. (240 Nm @ 4200 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1979 BMW 728.
Compare all specifications:
1979 BMW 728 | 2007 Opel Astra | |
Make | BMW | Opel |
Model | 728 | Astra |
Year Released | 1979 | 2007 |
Engine Position | Front | Front |
Engine Size | 2788 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 181 HP | 168 HP |
Engine RPM | 5800 RPM | 5200 RPM |
Torque | 240 Nm | 251 Nm |
Torque RPM | 4200 RPM | 1950 RPM |
Engine Bore Size | 86 mm | 86 mm |
Engine Stroke Size | 80 mm | 86 mm |
Top Speed | 201 km/hour | 217 km/hour |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1470 kg | 1385 kg |
Vehicle Length | 4870 mm | 4480 mm |
Vehicle Width | 1810 mm | 2030 mm |
Vehicle Height | 1440 mm | 1420 mm |
Wheelbase Size | 2800 mm | 2620 mm |
Fuel Tank Capacity | 100 L | 52 L |