1977 BMW 528 vs. 2004 Opel Astra
To start off, 2004 Opel Astra is newer by 27 year(s). Which means there will be less support and parts availability for 1977 BMW 528. In addition, the cost of maintenance, including insurance, on 1977 BMW 528 would be higher. At 2,788 cc (6 cylinders), 1977 BMW 528 is equipped with a bigger engine. In terms of performance, 1977 BMW 528 (178 HP @ 5800 RPM) has 10 more horse power than 2004 Opel Astra. (168 HP @ 5200 RPM). In normal driving conditions, 1977 BMW 528 should accelerate faster than 2004 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Astra weights approximately 9 kg more than 1977 BMW 528.
Because 1977 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 1977 BMW 528. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Opel Astra (241 Nm @ 1950 RPM) has 7 more torque (in Nm) than 1977 BMW 528. (234 Nm @ 4300 RPM). This means 2004 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1977 BMW 528.
Compare all specifications:
| 1977 BMW 528 | 2004 Opel Astra | |
| Make | BMW | Opel |
| Model | 528 | Astra |
| Year Released | 1977 | 2004 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2788 cc | 1979 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 178 HP | 168 HP |
| Engine RPM | 5800 RPM | 5200 RPM |
| Torque | 234 Nm | 241 Nm |
| Torque RPM | 4300 RPM | 1950 RPM |
| Engine Bore Size | 86 mm | 86 mm |
| Engine Stroke Size | 80 mm | 86 mm |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1416 kg | 1425 kg |
| Vehicle Length | 4620 mm | 4520 mm |
| Vehicle Width | 1700 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1510 mm |
| Wheelbase Size | 2640 mm | 2620 mm |
| Fuel Tank Capacity | 70 L | 52 L |
