1977 BMW 528 vs. 2007 Mazda 6
To start off, 2007 Mazda 6 is newer by 30 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 39 more horse power than 2007 Mazda 6. (139 HP @ 6000 RPM). In normal driving conditions, 1977 BMW 528 should accelerate faster than 2007 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 1977 BMW 528 weights approximately 41 kg more than 2007 Mazda 6. 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, 2007 Mazda 6, 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, 1977 BMW 528 (234 Nm @ 4300 RPM) has 53 more torque (in Nm) than 2007 Mazda 6. (181 Nm @ 4500 RPM). This means 1977 BMW 528 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mazda 6.
Compare all specifications:
| 1977 BMW 528 | 2007 Mazda 6 | |
| Make | BMW | Mazda |
| Model | 528 | 6 |
| Year Released | 1977 | 2007 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2788 cc | 1999 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 178 HP | 139 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 234 Nm | 181 Nm |
| Torque RPM | 4300 RPM | 4500 RPM |
| Engine Bore Size | 86 mm | 87.6 mm |
| Engine Stroke Size | 80 mm | 83.1 mm |
| Engine Compression Ratio | 9.0:1 | 10.8:1 |
| 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 | 1375 kg |
| Vehicle Length | 4620 mm | 4690 mm |
| Vehicle Width | 1700 mm | 1790 mm |
| Vehicle Height | 1430 mm | 1440 mm |
| Wheelbase Size | 2640 mm | 2680 mm |
| Fuel Tank Capacity | 70 L | 64 L |
