2007 Hummer H2 vs. 1991 Mercedes-Benz C 112
To start off, 2007 Hummer H2 is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Mercedes-Benz C 112. In addition, the cost of maintenance, including insurance, on 1991 Mercedes-Benz C 112 would be higher. At 5,999 cc (8 cylinders), 2007 Hummer H2 is equipped with a bigger engine. In terms of performance, 1991 Mercedes-Benz C 112 (402 HP @ 5200 RPM) has 76 more horse power than 2007 Hummer H2. (326 HP @ 5200 RPM) In normal driving conditions, 1991 Mercedes-Benz C 112 should accelerate faster than 2007 Hummer H2. With that said, vehicle weight also plays an important factor in acceleration. 2007 Hummer H2 weights approximately 1353 kg more than 1991 Mercedes-Benz C 112.
Because 2007 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Mercedes-Benz C 112. 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, 1991 Mercedes-Benz C 112 (580 Nm @ 3800 RPM) has 85 more torque (in Nm) than 2007 Hummer H2. (495 Nm @ 4000 RPM). This means 1991 Mercedes-Benz C 112 will have an easier job in driving up hills or pulling heavy equipment than 2007 Hummer H2. 2007 Hummer H2 has automatic transmission and 1991 Mercedes-Benz C 112 has manual transmission. 1991 Mercedes-Benz C 112 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Hummer H2 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Hummer H2 | 1991 Mercedes-Benz C 112 | |
| Make | Hummer | Mercedes-Benz |
| Model | H2 | C 112 |
| Year Released | 2007 | 1991 |
| Engine Position | Front | Middle |
| Engine Size | 5999 cc | 5987 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | V |
| Horse Power | 326 HP | 402 HP |
| Engine RPM | 5200 RPM | 5200 RPM |
| Torque | 495 Nm | 580 Nm |
| Torque RPM | 4000 RPM | 3800 RPM |
| Engine Compression Ratio | 9.4:1 | 10.0:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2903 kg | 1550 kg |
| Vehicle Length | 4830 mm | 4620 mm |
| Vehicle Width | 2070 mm | 1980 mm |
| Vehicle Height | 2020 mm | 1210 mm |
| Wheelbase Size | 3130 mm | 2710 mm |
| Fuel Tank Capacity | 121 L | 100 L |
