2009 Audi A4 vs. 2007 Mercedes-Benz SL

To start off, 2009 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz SL would be higher. At 5,980 cc (12 cylinders), 2007 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz SL (616 HP @ 4800 RPM) has 399 more horse power than 2009 Audi A4. (217 HP @ 6300 RPM) In normal driving conditions, 2007 Mercedes-Benz SL should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz SL weights approximately 465 kg more than 2009 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2007 Mercedes-Benz SL is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 Mercedes-Benz SL. However, in wet, icy, snow, or gravel driving conditions, 2009 Audi A4, being front wheel drive (FWD), will offer much better control with better grip. 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, 2007 Mercedes-Benz SL (500 Nm @ 1500 RPM) has 200 more torque (in Nm) than 2009 Audi A4. (300 Nm @ 3200 RPM). This means 2007 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4. 2007 Mercedes-Benz SL has automatic transmission and 2009 Audi A4 has manual transmission. 2009 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz SL will be easier to drive especially in heavy traffic.

Compare all specifications:

2009 Audi A4 2007 Mercedes-Benz SL
Make Audi Mercedes-Benz
Model A4 SL
Year Released 2009 2007
Body Type Station Wagon Convertible
Engine Position Front Front
Engine Size 2974 cc 5980 cc
Engine Cylinders 6 cylinders 12 cylinders
Engine Type V V
Valves per Cylinder 5 valves 3 valves
Horse Power 217 HP 616 HP
Engine RPM 6300 RPM 4800 RPM
Torque 300 Nm 500 Nm
Torque RPM 3200 RPM 1500 RPM
Engine Compression Ratio 10.5:1 9.0:1
Fuel Type Gasoline - Premium Gasoline
Top Speed 243 km/hour 295 km/hour
Acceleration 0-100mph 7.1 seconds 4.7 seconds
Drive Type Front Rear
Transmission Type Manual Automatic
Number of Seats 5 seats 2 seats
Number of Doors 5 doors 2 doors
Vehicle Weight 1485 kg 1950 kg
Vehicle Length 4550 mm 4540 mm
Vehicle Width 1780 mm 1300 mm
Vehicle Height 1430 mm 1830 mm
Wheelbase Size 2660 mm 2570 mm
Fuel Consumption Overall 9.9 L/100km 18.6 L/100km
Fuel Tank Capacity 70 L 90 L


 

More Comparisons

Resources

Replacing Your Front Disc Brakes Made Simple: The Definitive DIY Guide
Replace the front disc brakes of your vehicle and save money on labour cost. Read this guide to learn how. [read more]
What to look for when buying a used/second hand car.
Diligence through every step of the buying process will help you find a reliable used car and avoid any unpleasant surprises. [read more]
Step-by-Step Guide on How to Perform an Oil Change on Your Car
One of the most effective ways of saving money on car maintenance is to change the oil yourself. [read more]