2009 Hummer H2 vs. 1999 Mercedes-Benz CLK
To start off, 2009 Hummer H2 is newer by 10 year(s). Which means there will be less support and parts availability for 1999 Mercedes-Benz CLK. In addition, the cost of maintenance, including insurance, on 1999 Mercedes-Benz CLK would be higher. At 6,199 cc (8 cylinders), 2009 Hummer H2 is equipped with a bigger engine. In terms of performance, 2009 Hummer H2 (393 HP @ 5700 RPM) has 118 more horse power than 1999 Mercedes-Benz CLK. (275 HP @ 5750 RPM). In normal driving conditions, 2009 Hummer H2 should accelerate faster than 1999 Mercedes-Benz CLK. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H2 weights approximately 1348 kg more than 1999 Mercedes-Benz CLK. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Mercedes-Benz CLK. 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. Let's talk about torque, 2009 Hummer H2 (564 Nm @ 4300 RPM) has 164 more torque (in Nm) than 1999 Mercedes-Benz CLK. (400 Nm @ 3000 RPM). This means 2009 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 1999 Mercedes-Benz CLK.
Compare all specifications:
| 2009 Hummer H2 | 1999 Mercedes-Benz CLK | |
| Make | Hummer | Mercedes-Benz |
| Model | H2 | CLK |
| Year Released | 2009 | 1999 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 6199 cc | 4266 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 3 valves |
| Horse Power | 393 HP | 275 HP |
| Engine RPM | 5700 RPM | 5750 RPM |
| Torque | 564 Nm | 400 Nm |
| Torque RPM | 4300 RPM | 3000 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2903 kg | 1555 kg |
| Vehicle Length | 4830 mm | 4570 mm |
| Vehicle Width | 2070 mm | 1730 mm |
| Vehicle Height | 2020 mm | 1390 mm |
| Wheelbase Size | 3130 mm | 2720 mm |
| Fuel Tank Capacity | 121 L | 62 L |
