2007 BMW X3 vs. 1981 Mazda 929
To start off, 2007 BMW X3 is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Mazda 929. In addition, the cost of maintenance, including insurance, on 1981 Mazda 929 would be higher. At 2,979 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (260 HP @ 6600 RPM) has 171 more horse power than 1981 Mazda 929. (89 HP @ 4800 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 1981 Mazda 929.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1981 Mazda 929. In wet, icy, snow, or gravel driving conditions, 2007 BMW X3 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, 2007 BMW X3 (306 Nm @ 2750 RPM) has 146 more torque (in Nm) than 1981 Mazda 929. (160 Nm @ 2500 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1981 Mazda 929.
Compare all specifications:
| 2007 BMW X3 | 1981 Mazda 929 | |
| Make | BMW | Mazda |
| Model | X3 | 929 |
| Year Released | 2007 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 1969 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 260 HP | 89 HP |
| Engine RPM | 6600 RPM | 4800 RPM |
| Torque | 306 Nm | 160 Nm |
| Torque RPM | 2750 RPM | 2500 RPM |
| Engine Bore Size | 85 mm | 80 mm |
| Engine Stroke Size | 88 mm | 98 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4580 mm | 4640 mm |
| Vehicle Width | 1860 mm | 1720 mm |
| Vehicle Height | 1680 mm | 1450 mm |
| Wheelbase Size | 2800 mm | 2620 mm |
