1991 Mercedes-Benz C 112 vs. 2011 GMC Sierra
To start off, 2011 GMC Sierra is newer by 20 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 6,000 cc (8 cylinders), 2011 GMC Sierra is equipped with a bigger engine. In terms of performance, 1991 Mercedes-Benz C 112 (402 HP @ 5200 RPM) has 38 more horse power than 2011 GMC Sierra. (364 HP @ 5400 RPM). In normal driving conditions, 1991 Mercedes-Benz C 112 should accelerate faster than 2011 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2011 GMC Sierra weights approximately 1109 kg more than 1991 Mercedes-Benz C 112.
Because 2011 GMC Sierra 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, 2011 GMC Sierra 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 74 more torque (in Nm) than 2011 GMC Sierra. (506 Nm @ 4400 RPM). This means 1991 Mercedes-Benz C 112 will have an easier job in driving up hills or pulling heavy equipment than 2011 GMC Sierra. 2011 GMC Sierra 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. 2011 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Mercedes-Benz C 112 | 2011 GMC Sierra | |
| Make | Mercedes-Benz | GMC |
| Model | C 112 | Sierra |
| Year Released | 1991 | 2011 |
| Engine Position | Middle | Front |
| Engine Size | 5987 cc | 6000 cc |
| Engine Cylinders | 12 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 402 HP | 364 HP |
| Engine RPM | 5200 RPM | 5400 RPM |
| Torque | 580 Nm | 506 Nm |
| Torque RPM | 3800 RPM | 4400 RPM |
| Engine Compression Ratio | 10.0:1 | 10.2:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1550 kg | 2659 kg |
| Vehicle Length | 4620 mm | 5710 mm |
| Vehicle Width | 1980 mm | 2040 mm |
| Vehicle Height | 1210 mm | 1940 mm |
| Wheelbase Size | 2710 mm | 3380 mm |
| Fuel Tank Capacity | 100 L | 129 L |
