2007 Chevrolet Express vs. 2006 Mercedes-Benz R
To start off, 2007 Chevrolet Express is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Mercedes-Benz R. In addition, the cost of maintenance, including insurance, on 2006 Mercedes-Benz R would be higher. At 4,802 cc (8 cylinders), 2007 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Express (285 HP @ 5200 RPM) has 98 more horse power than 2006 Mercedes-Benz R. (187 HP @ 4000 RPM). In normal driving conditions, 2007 Chevrolet Express should accelerate faster than 2006 Mercedes-Benz R. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz R weights approximately 1142 kg more than 2007 Chevrolet Express.
Because 2006 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 2007 Chevrolet Express. In wet, icy, snow, or gravel driving conditions, 2006 Mercedes-Benz R 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 Mercedes-Benz R (441 Nm @ 1400 RPM) has 41 more torque (in Nm) than 2007 Chevrolet Express. (400 Nm @ 4000 RPM). This means 2006 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Express.
Compare all specifications:
| 2007 Chevrolet Express | 2006 Mercedes-Benz R | |
| Make | Chevrolet | Mercedes-Benz |
| Model | Express | R |
| Year Released | 2007 | 2006 |
| Body Type | Van | Minivan |
| Engine Position | Front | Front |
| Engine Size | 4802 cc | 2987 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 285 HP | 187 HP |
| Engine RPM | 5200 RPM | 4000 RPM |
| Torque | 400 Nm | 441 Nm |
| Torque RPM | 4000 RPM | 1400 RPM |
| Engine Bore Size | 96 mm | 83 mm |
| Engine Stroke Size | 83.1 mm | 92 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 6 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1078 kg | 2220 kg |
| Vehicle Length | 5700 mm | 4930 mm |
| Vehicle Width | 2020 mm | 1930 mm |
| Vehicle Height | 2080 mm | 1660 mm |
| Wheelbase Size | 3440 mm | 2990 mm |
| Fuel Consumption Overall | 14 L/100km | 9.3 L/100km |
| Fuel Tank Capacity | 117 L | 80 L |
