1977 BMW 528 vs. 2005 Opel Vectra
To start off, 2005 Opel Vectra is newer by 28 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 3,175 cc (6 cylinders), 2005 Opel Vectra is equipped with a bigger engine. In terms of performance, 2005 Opel Vectra (208 HP @ 6200 RPM) has 30 more horse power than 1977 BMW 528. (178 HP @ 5800 RPM) In normal driving conditions, 2005 Opel Vectra should accelerate faster than 1977 BMW 528. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Vectra weights approximately 107 kg more than 1977 BMW 528. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2005 Opel Vectra, 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, 2005 Opel Vectra (300 Nm @ 4000 RPM) has 66 more torque (in Nm) than 1977 BMW 528. (234 Nm @ 4300 RPM). This means 2005 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1977 BMW 528. 2005 Opel Vectra has automatic transmission and 1977 BMW 528 has manual transmission. 1977 BMW 528 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1977 BMW 528 | 2005 Opel Vectra | |
| Make | BMW | Opel |
| Model | 528 | Vectra |
| Year Released | 1977 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2788 cc | 3175 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 178 HP | 208 HP |
| Engine RPM | 5800 RPM | 6200 RPM |
| Torque | 234 Nm | 300 Nm |
| Torque RPM | 4300 RPM | 4000 RPM |
| Engine Bore Size | 86 mm | 87.5 mm |
| Engine Stroke Size | 80 mm | 88 mm |
| Engine Compression Ratio | 9.0:1 | 10.0:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1416 kg | 1523 kg |
| Vehicle Length | 4620 mm | 4600 mm |
| Vehicle Width | 1700 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1470 mm |
| Wheelbase Size | 2640 mm | 2640 mm |
| Fuel Tank Capacity | 70 L | 61 L |
