2009 Audi A4 vs. 2008 Infiniti M
To start off, 2009 Audi A4 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Infiniti M. In addition, the cost of maintenance, including insurance, on 2008 Infiniti M would be higher. At 4,493 cc (8 cylinders), 2008 Infiniti M is equipped with a bigger engine. In terms of performance, 2008 Infiniti M (325 HP @ 6400 RPM) has 137 more horse power than 2009 Audi A4. (188 HP @ 5700 RPM) In normal driving conditions, 2008 Infiniti M should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2008 Infiniti M weights approximately 307 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.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2008 Infiniti M (456 Nm @ 4000 RPM) has 216 more torque (in Nm) than 2009 Audi A4. (240 Nm @ 1950 RPM). This means 2008 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4. 2008 Infiniti M 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. 2008 Infiniti M will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Audi A4 | 2008 Infiniti M | |
Make | Audi | Infiniti |
Model | A4 | M |
Year Released | 2009 | 2008 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 1781 cc | 4493 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 188 HP | 325 HP |
Engine RPM | 5700 RPM | 6400 RPM |
Torque | 240 Nm | 456 Nm |
Torque RPM | 1950 RPM | 4000 RPM |
Drive Type | 4WD | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1530 kg | 1837 kg |
Vehicle Length | 4550 mm | 4900 mm |
Vehicle Width | 1780 mm | 1800 mm |
Vehicle Height | 1430 mm | 1520 mm |
Wheelbase Size | 2660 mm | 2910 mm |
Fuel Consumption Overall | 9.4 L/100km | 13.1 L/100km |
Fuel Tank Capacity | 66 L | 76 L |