1999 BMW X5 vs. 1979 Mazda 929
To start off, 1999 BMW X5 is newer by 20 year(s). Which means there will be less support and parts availability for 1979 Mazda 929. In addition, the cost of maintenance, including insurance, on 1979 Mazda 929 would be higher. At 4,398 cc (8 cylinders), 1999 BMW X5 is equipped with a bigger engine. In terms of performance, 1999 BMW X5 (282 HP @ 5400 RPM) has 199 more horse power than 1979 Mazda 929. (83 HP @ 5000 RPM). In normal driving conditions, 1999 BMW X5 should accelerate faster than 1979 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW X5 weights approximately 1064 kg more than 1979 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1979 Mazda 929. In wet, icy, snow, or gravel driving conditions, 1999 BMW X5 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, 1999 BMW X5 (439 Nm @ 3600 RPM) has 305 more torque (in Nm) than 1979 Mazda 929. (134 Nm @ 3000 RPM). This means 1999 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1979 Mazda 929.
Compare all specifications:
1999 BMW X5 | 1979 Mazda 929 | |
Make | BMW | Mazda |
Model | X5 | 929 |
Year Released | 1999 | 1979 |
Engine Position | Front | Front |
Engine Size | 4398 cc | 1769 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 282 HP | 83 HP |
Engine RPM | 5400 RPM | 5000 RPM |
Torque | 439 Nm | 134 Nm |
Torque RPM | 3600 RPM | 3000 RPM |
Engine Bore Size | 92 mm | 80 mm |
Engine Stroke Size | 82.7 mm | 88 mm |
Engine Compression Ratio | 10.0:1 | 8.6:1 |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 2184 kg | 1120 kg |
Vehicle Length | 4670 mm | 4550 mm |
Vehicle Width | 1880 mm | 1670 mm |
Vehicle Height | 1710 mm | 1420 mm |
Wheelbase Size | 2730 mm | 2520 mm |
Fuel Tank Capacity | 93 L | 65 L |