2009 BMW X6 vs. 1978 Mazda 929
To start off, 2009 BMW X6 is newer by 31 year(s). Which means there will be less support and parts availability for 1978 Mazda 929. In addition, the cost of maintenance, including insurance, on 1978 Mazda 929 would be higher. At 2,996 cc (6 cylinders), 2009 BMW X6 is equipped with a bigger engine. In terms of performance, 2009 BMW X6 (282 HP @ 4400 RPM) has 192 more horse power than 1978 Mazda 929. (90 HP @ 4800 RPM). In normal driving conditions, 2009 BMW X6 should accelerate faster than 1978 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW X6 weights approximately 1035 kg more than 1978 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW X6 is four wheel drive (4WD), it will have significant more traction and grip than 1978 Mazda 929. In wet, icy, snow, or gravel driving conditions, 2009 BMW X6 will offer significantly more control. 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, 2009 BMW X6 (580 Nm @ 1750 RPM) has 420 more torque (in Nm) than 1978 Mazda 929. (160 Nm @ 2500 RPM). This means 2009 BMW X6 will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda 929.
Compare all specifications:
2009 BMW X6 | 1978 Mazda 929 | |
Make | BMW | Mazda |
Model | X6 | 929 |
Year Released | 2009 | 1978 |
Engine Position | Front | Front |
Engine Size | 2996 cc | 1970 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 282 HP | 90 HP |
Engine RPM | 4400 RPM | 4800 RPM |
Torque | 580 Nm | 160 Nm |
Torque RPM | 1750 RPM | 2500 RPM |
Engine Bore Size | 84 mm | 80.1 mm |
Engine Stroke Size | 90 mm | 98 mm |
Engine Compression Ratio | 17.0:1 | 8.6:1 |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | Rear |
Number of Seats | 4 seats | 5 seats |
Vehicle Weight | 2185 kg | 1150 kg |
Vehicle Length | 4880 mm | 4640 mm |
Vehicle Width | 1990 mm | 1720 mm |
Vehicle Height | 1700 mm | 1450 mm |
Wheelbase Size | 2940 mm | 2620 mm |