2005 Chevrolet Avalanche vs. 2008 Mercedes-Benz SL
To start off, 2008 Mercedes-Benz SL is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Avalanche. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Avalanche would be higher. At 8,128 cc (8 cylinders), 2005 Chevrolet Avalanche is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz SL (510 HP @ 6100 RPM) has 190 more horse power than 2005 Chevrolet Avalanche. (320 HP @ 5600 RPM) In normal driving conditions, 2008 Mercedes-Benz SL should accelerate faster than 2005 Chevrolet Avalanche. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Avalanche weights approximately 1029 kg more than 2008 Mercedes-Benz SL.
Because 2005 Chevrolet Avalanche is four wheel drive (4WD), it will have significant more traction and grip than 2008 Mercedes-Benz SL. In wet, icy, snow, or gravel driving conditions, 2005 Chevrolet Avalanche 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 SL (720 Nm) has 123 more torque (in Nm) than 2005 Chevrolet Avalanche. (597 Nm). This means 2008 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Avalanche.
Compare all specifications:
| 2005 Chevrolet Avalanche | 2008 Mercedes-Benz SL | |
| Make | Chevrolet | Mercedes-Benz |
| Model | Avalanche | SL |
| Year Released | 2005 | 2008 |
| Body Type | Pickup | Convertible |
| Engine Position | Front | Front |
| Engine Size | 8128 cc | 5439 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 3 valves |
| Horse Power | 320 HP | 510 HP |
| Engine RPM | 5600 RPM | 6100 RPM |
| Torque | 597 Nm | 720 Nm |
| Engine Bore Size | 108 mm | 97 mm |
| Engine Stroke Size | 111 mm | 92 mm |
| Engine Compression Ratio | 9.1:1 | 9.0:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 6 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2984 kg | 1955 kg |
| Vehicle Length | 5640 mm | 4540 mm |
| Vehicle Width | 2030 mm | 1820 mm |
| Vehicle Height | 1880 mm | 1300 mm |
| Wheelbase Size | 3310 mm | 2570 mm |
| Fuel Tank Capacity | 140 L | 80 L |
