2009 Chevrolet Tahoe vs. 2008 Mercedes-Benz R
To start off, 2009 Chevrolet Tahoe is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Mercedes-Benz R. In addition, the cost of maintenance, including insurance, on 2008 Mercedes-Benz R would be higher. At 6,208 cc (8 cylinders), 2008 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz R (503 HP @ 6800 RPM) has 176 more horse power than 2009 Chevrolet Tahoe. (327 HP @ 5100 RPM) In normal driving conditions, 2008 Mercedes-Benz R should accelerate faster than 2009 Chevrolet Tahoe. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz R weights approximately 1114 kg more than 2009 Chevrolet Tahoe. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 2009 Chevrolet Tahoe. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Mercedes-Benz R (630 Nm @ 5200 RPM) has 263 more torque (in Nm) than 2009 Chevrolet Tahoe. (367 Nm @ 4100 RPM). This means 2008 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Tahoe.
Compare all specifications:
| 2009 Chevrolet Tahoe | 2008 Mercedes-Benz R | |
| Make | Chevrolet | Mercedes-Benz |
| Model | Tahoe | R |
| Year Released | 2009 | 2008 |
| Body Type | SUV | Minivan |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 6208 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 327 HP | 503 HP |
| Engine RPM | 5100 RPM | 6800 RPM |
| Torque | 367 Nm | 630 Nm |
| Torque RPM | 4100 RPM | 5200 RPM |
| Engine Compression Ratio | 10.8:1 | 11.3:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 9 seats | 6 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1261 kg | 2375 kg |
| Vehicle Length | 5140 mm | 5160 mm |
| Vehicle Width | 2010 mm | 1930 mm |
| Vehicle Height | 1900 mm | 1640 mm |
| Wheelbase Size | 2950 mm | 3220 mm |
| Fuel Consumption | 10.7 L/100km | 14.9 L/100km |
| Fuel Consumption City | 11.2 L/100km | 19.8 L/100km |
| Fuel Consumption Overall | 11.2 L/100km | 16.5 L/100km |
| Fuel Tank Capacity | 98 L | 80 L |
