2007 Hummer H2 vs. 2005 Pontiac Bonneville
To start off, 2007 Hummer H2 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 2005 Pontiac Bonneville would be higher. At 5,999 cc (8 cylinders), 2007 Hummer H2 is equipped with a bigger engine. In terms of performance, 2007 Hummer H2 (325 HP @ 5200 RPM) has 50 more horse power than 2005 Pontiac Bonneville. (275 HP @ 5200 RPM). In normal driving conditions, 2007 Hummer H2 should accelerate faster than 2005 Pontiac Bonneville. With that said, vehicle weight also plays an important factor in acceleration. 2007 Hummer H2 weights approximately 1184 kg more than 2005 Pontiac Bonneville. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Pontiac Bonneville. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Hummer H2 (496 Nm) has 89 more torque (in Nm) than 2005 Pontiac Bonneville. (407 Nm). This means 2007 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 2005 Pontiac Bonneville.
Compare all specifications:
2007 Hummer H2 | 2005 Pontiac Bonneville | |
Make | Hummer | Pontiac |
Model | H2 | Bonneville |
Year Released | 2007 | 2005 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 5999 cc | 4572 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 325 HP | 275 HP |
Engine RPM | 5200 RPM | 5200 RPM |
Torque | 496 Nm | 407 Nm |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 2903 kg | 1719 kg |
Vehicle Length | 4830 mm | 5150 mm |
Vehicle Width | 2070 mm | 1890 mm |
Vehicle Height | 2020 mm | 1440 mm |
Wheelbase Size | 3130 mm | 2860 mm |
Fuel Consumption Overall | 13.8 L/100km | 12.4 L/100km |
Fuel Tank Capacity | 121 L | 68 L |