1977 BMW 528 vs. 2001 Opel Omega
To start off, 2001 Opel Omega is newer by 24 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 70 more horse power than 2001 Opel Omega. (108 HP @ 4000 RPM). In normal driving conditions, 1977 BMW 528 should accelerate faster than 2001 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Omega weights approximately 179 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, 2001 Opel Omega, 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, 2001 Opel Omega (280 Nm @ 1600 RPM) has 46 more torque (in Nm) than 1977 BMW 528. (234 Nm @ 4300 RPM). This means 2001 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 1977 BMW 528.
Compare all specifications:
| 1977 BMW 528 | 2001 Opel Omega | |
| Make | BMW | Opel |
| Model | 528 | Omega |
| Year Released | 1977 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 2788 cc | 2172 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 178 HP | 108 HP |
| Engine RPM | 5800 RPM | 4000 RPM |
| Torque | 234 Nm | 280 Nm |
| Torque RPM | 4300 RPM | 1600 RPM |
| Engine Bore Size | 86 mm | 84.1 mm |
| Engine Stroke Size | 80 mm | 98 mm |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1416 kg | 1595 kg |
| Vehicle Length | 4620 mm | 4900 mm |
| Vehicle Width | 1700 mm | 1790 mm |
| Vehicle Height | 1430 mm | 1510 mm |
| Wheelbase Size | 2640 mm | 2740 mm |
