2005 GMC Sierra vs. 1978 Mercedes-Benz S
To start off, 2005 GMC Sierra is newer by 27 year(s). Which means there will be less support and parts availability for 1978 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 1978 Mercedes-Benz S would be higher. At 4,802 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (285 HP) has 171 more horse power than 1978 Mercedes-Benz S. (114 HP). In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1978 Mercedes-Benz S. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 102 kg more than 1978 Mercedes-Benz S. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1978 Mercedes-Benz S. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 GMC Sierra (400 Nm) has 169 more torque (in Nm) than 1978 Mercedes-Benz S. (231 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1978 Mercedes-Benz S.
Compare all specifications:
| 2005 GMC Sierra | 1978 Mercedes-Benz S | |
| Make | GMC | Mercedes-Benz |
| Model | Sierra | S |
| Year Released | 2005 | 1978 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4802 cc | 2998 cc |
| Engine Cylinders | 8 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Horse Power | 285 HP | 114 HP |
| Torque | 400 Nm | 231 Nm |
| Drive Type | 4WD | Rear |
| Number of Seats | 3 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 2317 kg | 2215 kg |
| Vehicle Length | 5710 mm | 4970 mm |
| Vehicle Width | 2000 mm | 1880 mm |
| Vehicle Height | 1880 mm | 1430 mm |
| Wheelbase Size | 3380 mm | 2870 mm |
