2009 Hummer H2 vs. 2009 Porsche Cayman
To start off, both 2009 Hummer H2 and 2009 Porsche Cayman were released in the same year (2009). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 6,199 cc (8 cylinders), 2009 Hummer H2 is equipped with a bigger engine. In terms of performance, 2009 Hummer H2 (393 HP) has 132 more horse power than 2009 Porsche Cayman. (261 HP). In normal driving conditions, 2009 Hummer H2 should accelerate faster than 2009 Porsche Cayman.
Because 2009 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Porsche Cayman. In wet, icy, snow, or gravel driving conditions, 2009 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. 2009 Hummer H2 has automatic transmission and 2009 Porsche Cayman has manual transmission. 2009 Porsche Cayman will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Hummer H2 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Hummer H2 | 2009 Porsche Cayman | |
| Make | Hummer | Porsche |
| Model | H2 | Cayman |
| Year Released | 2009 | 2009 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 6199 cc | 2901 cc |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 393 HP | 261 HP |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4830 mm | 4350 mm |
| Vehicle Width | 2070 mm | 1810 mm |
| Vehicle Height | 2020 mm | 1310 mm |
| Wheelbase Size | 3130 mm | 2420 mm |
