2009 Mazda 3 vs. 2007 Mercedes-Benz R

To start off, 2009 Mazda 3 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz R. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz R would be higher. At 3,498 cc (6 cylinders), 2007 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz R (269 HP @ 6000 RPM) has 124 more horse power than 2009 Mazda 3. (145 HP @ 6500 RPM) In normal driving conditions, 2007 Mercedes-Benz R should accelerate faster than 2009 Mazda 3. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz R weights approximately 980 kg more than 2009 Mazda 3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2007 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 2009 Mazda 3. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Mercedes-Benz R (350 Nm @ 2400 RPM) has 169 more torque (in Nm) than 2009 Mazda 3. (181 Nm @ 4500 RPM). This means 2007 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda 3. 2007 Mercedes-Benz R has automatic transmission and 2009 Mazda 3 has manual transmission. 2009 Mazda 3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz R will be easier to drive especially in heavy traffic.

Compare all specifications:

2009 Mazda 3 2007 Mercedes-Benz R
Make Mazda Mercedes-Benz
Model 3 R
Year Released 2009 2007
Body Type Hatchback Minivan
Engine Position Front Front
Engine Size 1998 cc 3498 cc
Valves per Cylinder 4 valves 4 valves
Horse Power 145 HP 269 HP
Engine RPM 6500 RPM 6000 RPM
Torque 181 Nm 350 Nm
Torque RPM 4500 RPM 2400 RPM
Engine Compression Ratio 10.0:1 10.7:1
Top Speed 204 km/hour 230 km/hour
Acceleration 0-100mph 9.8 seconds 8.4 seconds
Drive Type Front 4WD
Transmission Type Manual Automatic
Number of Seats 5 seats 6 seats
Number of Doors 5 doors 5 doors
Vehicle Weight 1225 kg 2205 kg
Vehicle Length 4500 mm 5160 mm
Vehicle Width 1760 mm 1930 mm
Vehicle Height 1470 mm 1660 mm
Wheelbase Size 2650 mm 3220 mm
Fuel Consumption Overall 8.2 L/100km 11.5 L/100km
Fuel Tank Capacity 55 L 80 L


 

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