2006 Chevrolet Express vs. 2003 Mercedes-Benz SL
To start off, 2006 Chevrolet Express is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 2003 Mercedes-Benz SL would be higher. At 5,439 cc (8 cylinders), 2003 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2003 Mercedes-Benz SL (493 HP @ 6100 RPM) has 198 more horse power than 2006 Chevrolet Express. (295 HP @ 5200 RPM) In normal driving conditions, 2003 Mercedes-Benz SL should accelerate faster than 2006 Chevrolet Express. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet Express weights approximately 582 kg more than 2003 Mercedes-Benz SL.
Because 2006 Chevrolet Express is four wheel drive (4WD), it will have significant more traction and grip than 2003 Mercedes-Benz SL. In wet, icy, snow, or gravel driving conditions, 2006 Chevrolet Express 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, 2003 Mercedes-Benz SL (700 Nm @ 2750 RPM) has 246 more torque (in Nm) than 2006 Chevrolet Express. (454 Nm @ 4000 RPM). This means 2003 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Express.
Compare all specifications:
| 2006 Chevrolet Express | 2003 Mercedes-Benz SL | |
| Make | Chevrolet | Mercedes-Benz |
| Model | Express | SL |
| Year Released | 2006 | 2003 |
| Body Type | Van | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5326 cc | 5439 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 3 valves |
| Horse Power | 295 HP | 493 HP |
| Engine RPM | 5200 RPM | 6100 RPM |
| Torque | 454 Nm | 700 Nm |
| Torque RPM | 4000 RPM | 2750 RPM |
| Engine Compression Ratio | 11.0:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Number of Seats | 8 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2537 kg | 1955 kg |
| Vehicle Length | 5700 mm | 4540 mm |
| Vehicle Width | 2020 mm | 1830 mm |
| Vehicle Height | 2080 mm | 1300 mm |
| Wheelbase Size | 3440 mm | 2570 mm |
| Fuel Consumption Overall | 14.7 L/100km | 13.5 L/100km |
| Fuel Tank Capacity | 117 L | 80 L |
