2007 Jeep Liberty vs. 2005 Mercedes-Benz SL
To start off, 2007 Jeep Liberty is newer by 2 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 5,513 cc (12 cylinders), 2005 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz SL (493 HP @ 4800 RPM) has 283 more horse power than 2007 Jeep Liberty. (210 HP @ 5200 RPM) In normal driving conditions, 2005 Mercedes-Benz SL should accelerate faster than 2007 Jeep Liberty. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz SL weights approximately 9 kg more than 2007 Jeep Liberty. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Jeep Liberty 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, 2007 Jeep Liberty 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 (800 Nm @ 1800 RPM) has 481 more torque (in Nm) than 2007 Jeep Liberty. (319 Nm @ 4000 RPM). This means 2005 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2007 Jeep Liberty. 2005 Mercedes-Benz SL has automatic transmission and 2007 Jeep Liberty has manual transmission. 2007 Jeep Liberty will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Mercedes-Benz SL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Jeep Liberty | 2005 Mercedes-Benz SL | |
| Make | Jeep | Mercedes-Benz |
| Model | Liberty | SL |
| Year Released | 2007 | 2005 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3700 cc | 5513 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 3 valves |
| Horse Power | 210 HP | 493 HP |
| Engine RPM | 5200 RPM | 4800 RPM |
| Torque | 319 Nm | 800 Nm |
| Torque RPM | 4000 RPM | 1800 RPM |
| Engine Bore Size | 93 mm | 82 mm |
| Engine Stroke Size | 90.8 mm | 87 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2031 kg | 2040 kg |
| Vehicle Length | 4440 mm | 4540 mm |
| Vehicle Width | 1830 mm | 1830 mm |
| Vehicle Height | 1790 mm | 1300 mm |
| Wheelbase Size | 2660 mm | 2570 mm |
| Fuel Consumption Overall | 12.4 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 78 L | 80 L |
