2006 Hummer H3 vs. 1978 Mazda 929
To start off, 2006 Hummer H3 is newer by 28 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 3,500 cc (5 cylinders), 2006 Hummer H3 is equipped with a bigger engine. In terms of performance, 2006 Hummer H3 (220 HP @ 5600 RPM) has 130 more horse power than 1978 Mazda 929. (90 HP @ 4800 RPM). In normal driving conditions, 2006 Hummer H3 should accelerate faster than 1978 Mazda 929.
Because 2006 Hummer H3 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, 2006 Hummer H3 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, 2006 Hummer H3 (306 Nm @ 2800 RPM) has 146 more torque (in Nm) than 1978 Mazda 929. (160 Nm @ 2500 RPM). This means 2006 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda 929.
Compare all specifications:
| 2006 Hummer H3 | 1978 Mazda 929 | |
| Make | Hummer | Mazda |
| Model | H3 | 929 |
| Year Released | 2006 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 3500 cc | 1970 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 220 HP | 90 HP |
| Engine RPM | 5600 RPM | 4800 RPM |
| Torque | 306 Nm | 160 Nm |
| Torque RPM | 2800 RPM | 2500 RPM |
| Drive Type | 4WD | Rear |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Length | 4830 mm | 4640 mm |
| Vehicle Width | 2180 mm | 1720 mm |
| Vehicle Height | 2020 mm | 1450 mm |
| Wheelbase Size | 3310 mm | 2620 mm |
