2008 Mercedes-Benz R vs. 2005 Mercedes-Benz SL

To start off, 2008 Mercedes-Benz R is newer by 3 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 4,966 cc (8 cylinders), 2005 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz SL (302 HP @ 5600 RPM) has 34 more horse power than 2008 Mercedes-Benz R. (268 HP @ 6000 RPM) In normal driving conditions, 2005 Mercedes-Benz SL should accelerate faster than 2008 Mercedes-Benz R. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz SL weights approximately 700 kg more than 2008 Mercedes-Benz R. 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 2005 Mercedes-Benz SL. 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, 2005 Mercedes-Benz SL (461 Nm @ 2700 RPM) has 111 more torque (in Nm) than 2008 Mercedes-Benz R. (350 Nm @ 2400 RPM). This means 2005 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercedes-Benz R.

Compare all specifications:

2008 Mercedes-Benz R 2005 Mercedes-Benz SL
Make Mercedes-Benz Mercedes-Benz
Model R SL
Year Released 2008 2005
Body Type Minivan Convertible
Engine Position Front Front
Engine Size 3498 cc 4966 cc
Engine Cylinders 6 cylinders 8 cylinders
Engine Type V V
Valves per Cylinder 4 valves 3 valves
Horse Power 268 HP 302 HP
Engine RPM 6000 RPM 5600 RPM
Torque 350 Nm 461 Nm
Torque RPM 2400 RPM 2700 RPM
Fuel Type Gasoline Gasoline - Premium
Drive Type 4WD Rear
Transmission Type Automatic Automatic
Number of Seats 6 seats 2 seats
Number of Doors 5 doors 2 doors
Vehicle Weight 1145 kg 1845 kg
Vehicle Length 5160 mm 4540 mm
Vehicle Width 1930 mm 1830 mm
Vehicle Height 1660 mm 1300 mm
Wheelbase Size 3220 mm 2570 mm
Fuel Consumption Overall 14 L/100km 12.8 L/100km
Fuel Tank Capacity 80 L 80 L


 

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