1981 BMW 520 vs. 2009 Mazda 6
To start off, 2009 Mazda 6 is newer by 28 year(s). Which means there will be less support and parts availability for 1981 BMW 520. In addition, the cost of maintenance, including insurance, on 1981 BMW 520 would be higher. At 1,991 cc (6 cylinders), 1981 BMW 520 is equipped with a bigger engine. In terms of performance, 1981 BMW 520 (123 HP) has 19 more horse power than 2009 Mazda 6. (104 HP). In normal driving conditions, 1981 BMW 520 should accelerate faster than 2009 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 1981 BMW 520 weights approximately 265 kg more than 2009 Mazda 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 BMW 520 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 1981 BMW 520. However, in wet, icy, snow, or gravel driving conditions, 2009 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, 1981 BMW 520 (170 Nm) has 25 more torque (in Nm) than 2009 Mazda 6. (145 Nm). This means 1981 BMW 520 will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda 6.
Compare all specifications:
1981 BMW 520 | 2009 Mazda 6 | |
Make | BMW | Mazda |
Model | 520 | 6 |
Year Released | 1981 | 2009 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 1991 cc | 1595 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 123 HP | 104 HP |
Torque | 170 Nm | 145 Nm |
Engine Bore Size | 80 mm | 78 mm |
Engine Stroke Size | 66 mm | 83.6 mm |
Top Speed | 185 km/hour | 185 km/hour |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1220 kg | 955 kg |
Vehicle Length | 4630 mm | 4500 mm |
Vehicle Height | 1430 mm | 1760 mm |
Wheelbase Size | 2630 mm | 2610 mm |
Fuel Tank Capacity | 70 L | 55 L |