2006 Hummer H2 vs. 1992 Pontiac Sunbird
To start off, 2006 Hummer H2 is newer by 14 year(s). Which means there will be less support and parts availability for 1992 Pontiac Sunbird. In addition, the cost of maintenance, including insurance, on 1992 Pontiac Sunbird would be higher. At 5,965 cc (8 cylinders), 2006 Hummer H2 is equipped with a bigger engine. In terms of performance, 2006 Hummer H2 (325 HP @ 5200 RPM) has 214 more horse power than 1992 Pontiac Sunbird. (111 HP @ 4200 RPM). In normal driving conditions, 2006 Hummer H2 should accelerate faster than 1992 Pontiac Sunbird. With that said, vehicle weight also plays an important factor in acceleration. 2006 Hummer H2 weights approximately 1776 kg more than 1992 Pontiac Sunbird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 1992 Pontiac Sunbird. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Hummer H2 (496 Nm @ 4000 RPM) has 244 more torque (in Nm) than 1992 Pontiac Sunbird. (252 Nm @ 3600 RPM). This means 2006 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 1992 Pontiac Sunbird. 2006 Hummer H2 has automatic transmission and 1992 Pontiac Sunbird has manual transmission. 1992 Pontiac Sunbird will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Hummer H2 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Hummer H2 | 1992 Pontiac Sunbird | |
| Make | Hummer | Pontiac |
| Model | H2 | Sunbird |
| Year Released | 2006 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 325 HP | 111 HP |
| Engine RPM | 5200 RPM | 4200 RPM |
| Torque | 496 Nm | 252 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Engine Bore Size | 101.6 mm | 86 mm |
| Engine Stroke Size | 91.9 mm | 86 mm |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 2903 kg | 1127 kg |
| Vehicle Length | 5180 mm | 4600 mm |
| Vehicle Width | 2070 mm | 1690 mm |
| Vehicle Height | 2020 mm | 1330 mm |
| Wheelbase Size | 3120 mm | 2580 mm |
