2003 Hummer H2 vs. 1978 Mazda 626
To start off, 2003 Hummer H2 is newer by 25 year(s). Which means there will be less support and parts availability for 1978 Mazda 626. In addition, the cost of maintenance, including insurance, on 1978 Mazda 626 would be higher. At 5,967 cc (8 cylinders), 2003 Hummer H2 is equipped with a bigger engine. In terms of performance, 2003 Hummer H2 (321 HP @ 5200 RPM) has 242 more horse power than 1978 Mazda 626. (79 HP @ 4500 RPM). In normal driving conditions, 2003 Hummer H2 should accelerate faster than 1978 Mazda 626. With that said, vehicle weight also plays an important factor in acceleration. 2003 Hummer H2 weights approximately 1740 kg more than 1978 Mazda 626. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 1978 Mazda 626. In wet, icy, snow, or gravel driving conditions, 2003 Hummer H2 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, 2003 Hummer H2 (522 Nm @ 3600 RPM) has 380 more torque (in Nm) than 1978 Mazda 626. (142 Nm @ 2500 RPM). This means 2003 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda 626. 2003 Hummer H2 has automatic transmission and 1978 Mazda 626 has manual transmission. 1978 Mazda 626 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Hummer H2 will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Hummer H2 | 1978 Mazda 626 | |
Make | Hummer | Mazda |
Model | H2 | 626 |
Year Released | 2003 | 1978 |
Engine Position | Front | Front |
Engine Size | 5967 cc | 1970 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 321 HP | 79 HP |
Engine RPM | 5200 RPM | 4500 RPM |
Torque | 522 Nm | 142 Nm |
Torque RPM | 3600 RPM | 2500 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Vehicle Weight | 2910 kg | 1170 kg |
Vehicle Length | 4820 mm | 4310 mm |
Vehicle Width | 2070 mm | 1670 mm |
Vehicle Height | 1980 mm | 1380 mm |
Wheelbase Size | 3130 mm | 2520 mm |