2009 Cadillac SRX vs. 2005 Mercedes-Benz SL
To start off, 2009 Cadillac SRX is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz SL would be higher. At 3,722 cc (6 cylinders), 2005 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2009 Cadillac SRX (254 HP @ 6500 RPM) has 7 more horse power than 2005 Mercedes-Benz SL. (247 HP @ 5700 RPM). In normal driving conditions, 2009 Cadillac SRX should accelerate faster than 2005 Mercedes-Benz SL. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac SRX weights approximately 205 kg more than 2005 Mercedes-Benz SL. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Cadillac SRX is four wheel drive (4WD), it will have significant more traction and grip than 2005 Mercedes-Benz SL. In wet, icy, snow, or gravel driving conditions, 2009 Cadillac SRX 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, 2005 Mercedes-Benz SL (350 Nm @ 3000 RPM) has 8 more torque (in Nm) than 2009 Cadillac SRX. (342 Nm @ 2800 RPM). This means 2005 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2009 Cadillac SRX.
Compare all specifications:
| 2009 Cadillac SRX | 2005 Mercedes-Benz SL | |
| Make | Cadillac | Mercedes-Benz |
| Model | SRX | SL |
| Year Released | 2009 | 2005 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3562 cc | 3722 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 254 HP | 247 HP |
| Engine RPM | 6500 RPM | 5700 RPM |
| Torque | 342 Nm | 350 Nm |
| Torque RPM | 2800 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Number of Seats | 7 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1960 kg | 1755 kg |
| Vehicle Length | 4960 mm | 4540 mm |
| Vehicle Width | 1730 mm | 1820 mm |
| Vehicle Height | 1850 mm | 1300 mm |
| Wheelbase Size | 2960 mm | 2570 mm |
| Fuel Consumption Overall | 11.8 L/100km | 11.6 L/100km |
| Fuel Tank Capacity | 76 L | 80 L |
