1976 Holden Sunbird vs. 2003 Hummer H2
To start off, 2003 Hummer H2 is newer by 27 year(s). Which means there will be less support and parts availability for 1976 Holden Sunbird. In addition, the cost of maintenance, including insurance, on 1976 Holden Sunbird 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 74 more horse power than 1976 Holden Sunbird. (247 HP @ 5000 RPM) In normal driving conditions, 2003 Hummer H2 should accelerate faster than 1976 Holden Sunbird. With that said, vehicle weight also plays an important factor in acceleration. 2003 Hummer H2 weights approximately 1630 kg more than 1976 Holden Sunbird. 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 1976 Holden Sunbird. 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 86 more torque (in Nm) than 1976 Holden Sunbird. (436 Nm @ 3400 RPM). This means 2003 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 1976 Holden Sunbird. 2003 Hummer H2 has automatic transmission and 1976 Holden Sunbird has manual transmission. 1976 Holden Sunbird 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:
1976 Holden Sunbird | 2003 Hummer H2 | |
Make | Holden | Hummer |
Model | Sunbird | H2 |
Year Released | 1976 | 2003 |
Engine Position | Front | Front |
Engine Size | 5044 cc | 5967 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 247 HP | 321 HP |
Engine RPM | 5000 RPM | 5200 RPM |
Torque | 436 Nm | 522 Nm |
Torque RPM | 3400 RPM | 3600 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Vehicle Weight | 1280 kg | 2910 kg |
Vehicle Length | 4500 mm | 4820 mm |
Vehicle Width | 1710 mm | 2070 mm |
Vehicle Height | 1340 mm | 1980 mm |
Wheelbase Size | 2590 mm | 3130 mm |