1986 BMW 628 vs. 2007 Mazda 6
To start off, 2007 Mazda 6 is newer by 21 year(s). Which means there will be less support and parts availability for 1986 BMW 628. In addition, the cost of maintenance, including insurance, on 1986 BMW 628 would be higher. At 2,788 cc (6 cylinders), 1986 BMW 628 is equipped with a bigger engine. In terms of performance, 1986 BMW 628 (181 HP @ 6000 RPM) has 36 more horse power than 2007 Mazda 6. (145 HP @ 6500 RPM). In normal driving conditions, 1986 BMW 628 should accelerate faster than 2007 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 1986 BMW 628 weights approximately 115 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 1986 BMW 628 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 1986 BMW 628. 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, 1986 BMW 628 (240 Nm @ 4000 RPM) has 56 more torque (in Nm) than 2007 Mazda 6. (184 Nm @ 3400 RPM). This means 1986 BMW 628 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mazda 6.
Compare all specifications:
| 1986 BMW 628 | 2007 Mazda 6 | |
| Make | BMW | Mazda |
| Model | 628 | 6 |
| Year Released | 1986 | 2007 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2788 cc | 1997 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 181 HP | 145 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 240 Nm | 184 Nm |
| Torque RPM | 4000 RPM | 3400 RPM |
| Engine Bore Size | 86 mm | 87.5 mm |
| Engine Stroke Size | 80 mm | 83.1 mm |
| Engine Compression Ratio | 9.3:1 | 10.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1470 kg | 1355 kg |
| Vehicle Length | 4760 mm | 4680 mm |
| Vehicle Width | 1730 mm | 1440 mm |
| Vehicle Height | 1370 mm | 1790 mm |
| Wheelbase Size | 2640 mm | 2680 mm |
| Fuel Tank Capacity | 70 L | 64 L |
