2008 Hummer H2 vs. 1997 Porsche 911

To start off, 2008 Hummer H2 is newer by 11 year(s). Which means there will be less support and parts availability for 1997 Porsche 911. In addition, the cost of maintenance, including insurance, on 1997 Porsche 911 would be higher. At 6,199 cc (8 cylinders), 2008 Hummer H2 is equipped with a bigger engine. In terms of performance, 2008 Hummer H2 (393 HP @ 5700 RPM) has 117 more horse power than 1997 Porsche 911. (276 HP @ 6000 RPM). In normal driving conditions, 2008 Hummer H2 should accelerate faster than 1997 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2008 Hummer H2 weights approximately 1082 kg more than 1997 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 1997 Porsche 911 (1,022 Nm) has 459 more torque (in Nm) than 2008 Hummer H2. (563 Nm). This means 1997 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2008 Hummer H2. 2008 Hummer H2 has automatic transmission and 1997 Porsche 911 has manual transmission. 1997 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Hummer H2 will be easier to drive especially in heavy traffic.

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