2009 Audi A4 vs. 2012 Infiniti M
To start off, 2012 Infiniti M is newer by 3 year(s). Which means there will be less support and parts availability for 2009 Audi A4. In addition, the cost of maintenance, including insurance, on 2009 Audi A4 would be higher. At 5,600 cc (8 cylinders), 2012 Infiniti M is equipped with a bigger engine. In terms of performance, 2012 Infiniti M (420 HP @ 6000 RPM) has 279 more horse power than 2009 Audi A4. (141 HP @ 4200 RPM) In normal driving conditions, 2012 Infiniti M should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2012 Infiniti M weights approximately 987 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 2012 Infiniti M is all wheel drive (AWD), it will have significant more traction and grip than 2009 Audi A4. In wet, icy, snow, or gravel driving conditions, 2012 Infiniti M 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, 2012 Infiniti M (565 Nm @ 4400 RPM) has 245 more torque (in Nm) than 2009 Audi A4. (320 Nm @ 1750 RPM). This means 2012 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4.
Compare all specifications:
2009 Audi A4 | 2012 Infiniti M | |
Make | Audi | Infiniti |
Model | A4 | M |
Year Released | 2009 | 2012 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 1968 cc | 5600 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 141 HP | 420 HP |
Engine RPM | 4200 RPM | 6000 RPM |
Torque | 320 Nm | 565 Nm |
Torque RPM | 1750 RPM | 4400 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | AWD |
Transmission Type | Automatic | 7-speed shiftable automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 930 kg | 1917 kg |
Vehicle Length | 4710 mm | 4945 mm |
Vehicle Width | 2010 mm | 1844 mm |
Vehicle Height | 1430 mm | 1514 mm |
Wheelbase Size | 2810 mm | 2901 mm |
Fuel Tank Capacity | 65 L | 76 L |