2009 Hummer H3 vs. 1979 Mazda 929
To start off, 2009 Hummer H3 is newer by 30 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 3,653 cc (5 cylinders), 2009 Hummer H3 is equipped with a bigger engine. In terms of performance, 2009 Hummer H3 (242 HP @ 5600 RPM) has 159 more horse power than 1979 Mazda 929. (83 HP @ 5000 RPM). In normal driving conditions, 2009 Hummer H3 should accelerate faster than 1979 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H3 weights approximately 1124 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.
Let's talk about torque, 2009 Hummer H3 (328 Nm @ 4600 RPM) has 194 more torque (in Nm) than 1979 Mazda 929. (134 Nm @ 3000 RPM). This means 2009 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 1979 Mazda 929.
Compare all specifications:
| 2009 Hummer H3 | 1979 Mazda 929 | |
| Make | Hummer | Mazda |
| Model | H3 | 929 |
| Year Released | 2009 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 3653 cc | 1767 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 242 HP | 83 HP |
| Engine RPM | 5600 RPM | 5000 RPM |
| Torque | 328 Nm | 134 Nm |
| Torque RPM | 4600 RPM | 3000 RPM |
| Engine Compression Ratio | 10.0:1 | 8.6:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2194 kg | 1070 kg |
| Vehicle Length | 4790 mm | 4410 mm |
| Vehicle Width | 1900 mm | 1670 mm |
| Vehicle Height | 2000 mm | 1420 mm |
| Wheelbase Size | 2850 mm | 2520 mm |
| Fuel Tank Capacity | 87 L | 55 L |
