2005 GMC Sierra vs. 1991 Mercedes-Benz 300
To start off, 2005 GMC Sierra is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Mercedes-Benz 300. In addition, the cost of maintenance, including insurance, on 1991 Mercedes-Benz 300 would be higher. At 5,358 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (295 HP) has 64 more horse power than 1991 Mercedes-Benz 300. (231 HP). In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1991 Mercedes-Benz 300. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 363 kg more than 1991 Mercedes-Benz 300. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 (454 Nm) has 144 more torque (in Nm) than 1991 Mercedes-Benz 300. (310 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1991 Mercedes-Benz 300.
Compare all specifications:
| 2005 GMC Sierra | 1991 Mercedes-Benz 300 | |
| Make | GMC | Mercedes-Benz |
| Model | Sierra | 300 |
| Year Released | 2005 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 5358 cc | 3198 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 295 HP | 231 HP |
| Torque | 454 Nm | 310 Nm |
| Engine Bore Size | 96 mm | 89.9 mm |
| Engine Stroke Size | 92 mm | 84 mm |
| Engine Compression Ratio | 9.5:1 | 10.0:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2263 kg | 1900 kg |
| Vehicle Length | 5850 mm | 5110 mm |
| Vehicle Width | 2000 mm | 1890 mm |
| Vehicle Height | 1850 mm | 1500 mm |
| Wheelbase Size | 3650 mm | 3050 mm |
| Fuel Tank Capacity | 98 L | 100 L |
