2004 GMC Envoy vs. 1978 Mercedes-Benz 600
To start off, 2004 GMC Envoy is newer by 26 year(s). Which means there will be less support and parts availability for 1978 Mercedes-Benz 600. In addition, the cost of maintenance, including insurance, on 1978 Mercedes-Benz 600 would be higher. At 6,329 cc (8 cylinders), 1978 Mercedes-Benz 600 is equipped with a bigger engine. In terms of performance, 2004 GMC Envoy (271 HP @ 6000 RPM) has 24 more horse power than 1978 Mercedes-Benz 600. (247 HP @ 4000 RPM). In normal driving conditions, 2004 GMC Envoy should accelerate faster than 1978 Mercedes-Benz 600. With that said, vehicle weight also plays an important factor in acceleration. 1978 Mercedes-Benz 600 weights approximately 760 kg more than 2004 GMC Envoy.
Because 2004 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1978 Mercedes-Benz 600. In wet, icy, snow, or gravel driving conditions, 2004 GMC Envoy 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, 1978 Mercedes-Benz 600 (500 Nm @ 2800 RPM) has 126 more torque (in Nm) than 2004 GMC Envoy. (374 Nm @ 3600 RPM). This means 1978 Mercedes-Benz 600 will have an easier job in driving up hills or pulling heavy equipment than 2004 GMC Envoy.
Compare all specifications:
| 2004 GMC Envoy | 1978 Mercedes-Benz 600 | |
| Make | GMC | Mercedes-Benz |
| Model | Envoy | 600 |
| Year Released | 2004 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 4160 cc | 6329 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 271 HP | 247 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 374 Nm | 500 Nm |
| Torque RPM | 3600 RPM | 2800 RPM |
| Engine Bore Size | 93 mm | 103 mm |
| Engine Stroke Size | 102 mm | 95 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2010 kg | 2770 kg |
| Vehicle Length | 4870 mm | 6250 mm |
| Vehicle Width | 1840 mm | 1960 mm |
| Vehicle Height | 1780 mm | 1520 mm |
| Wheelbase Size | 2880 mm | 3910 mm |
