2006 GMC Sierra vs. 1968 Mercedes-Benz 600
To start off, 2006 GMC Sierra is newer by 38 year(s). Which means there will be less support and parts availability for 1968 Mercedes-Benz 600. In addition, the cost of maintenance, including insurance, on 1968 Mercedes-Benz 600 would be higher. At 6,330 cc (8 cylinders), 1968 Mercedes-Benz 600 is equipped with a bigger engine. In terms of performance, 2006 GMC Sierra (345 HP @ 5200 RPM) has 97 more horse power than 1968 Mercedes-Benz 600. (248 HP @ 4000 RPM). In normal driving conditions, 2006 GMC Sierra should accelerate faster than 1968 Mercedes-Benz 600. With that said, vehicle weight also plays an important factor in acceleration. 1968 Mercedes-Benz 600 weights approximately 292 kg more than 2006 GMC Sierra.
Because 2006 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1968 Mercedes-Benz 600. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 GMC Sierra (515 Nm @ 4000 RPM) has 15 more torque (in Nm) than 1968 Mercedes-Benz 600. (500 Nm @ 2800 RPM). This means 2006 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1968 Mercedes-Benz 600.
Compare all specifications:
| 2006 GMC Sierra | 1968 Mercedes-Benz 600 | |
| Make | GMC | Mercedes-Benz |
| Model | Sierra | 600 |
| Year Released | 2006 | 1968 |
| Engine Position | Front | Front |
| Engine Size | 5996 cc | 6330 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 345 HP | 248 HP |
| Engine RPM | 5200 RPM | 4000 RPM |
| Torque | 515 Nm | 500 Nm |
| Torque RPM | 4000 RPM | 2800 RPM |
| Engine Bore Size | 102 mm | 103 mm |
| Engine Stroke Size | 92 mm | 95 mm |
| Engine Compression Ratio | 9.2:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2478 kg | 2770 kg |
| Vehicle Length | 5850 mm | 6250 mm |
| Vehicle Width | 2000 mm | 1960 mm |
| Vehicle Height | 1910 mm | 1520 mm |
| Wheelbase Size | 3650 mm | 3910 mm |
| Fuel Tank Capacity | 98 L | 65 L |
