2009 Jeep Grand Cherokee vs. 1975 Mazda 929
To start off, 2009 Jeep Grand Cherokee is newer by 34 year(s). Which means there will be less support and parts availability for 1975 Mazda 929. In addition, the cost of maintenance, including insurance, on 1975 Mazda 929 would be higher. At 5,654 cc (8 cylinders), 2009 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2009 Jeep Grand Cherokee (381 HP @ 5600 RPM) has 298 more horse power than 1975 Mazda 929. (83 HP @ 5000 RPM). In normal driving conditions, 2009 Jeep Grand Cherokee should accelerate faster than 1975 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jeep Grand Cherokee weights approximately 668 kg more than 1975 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 1975 Mazda 929. In wet, icy, snow, or gravel driving conditions, 2009 Jeep Grand Cherokee 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 Jeep Grand Cherokee (548 Nm @ 4000 RPM) has 411 more torque (in Nm) than 1975 Mazda 929. (137 Nm @ 3000 RPM). This means 2009 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1975 Mazda 929.
Compare all specifications:
2009 Jeep Grand Cherokee | 1975 Mazda 929 | |
Make | Jeep | Mazda |
Model | Grand Cherokee | 929 |
Year Released | 2009 | 1975 |
Engine Position | Front | Front |
Engine Size | 5654 cc | 1769 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 381 HP | 83 HP |
Engine RPM | 5600 RPM | 5000 RPM |
Torque | 548 Nm | 137 Nm |
Torque RPM | 4000 RPM | 3000 RPM |
Engine Compression Ratio | 9.6:1 | 8.6:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1828 kg | 1160 kg |
Vehicle Length | 4780 mm | 4550 mm |
Vehicle Width | 1850 mm | 1670 mm |
Vehicle Height | 1760 mm | 1420 mm |
Wheelbase Size | 2790 mm | 2520 mm |
Fuel Tank Capacity | 80 L | 65 L |