2007 Audi A4 vs. 2007 Infiniti M
To start off, both 2007 Audi A4 and 2007 Infiniti M were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,498 cc (6 cylinders), 2007 Infiniti M is equipped with a bigger engine. In terms of performance, 2007 Infiniti M (276 HP @ 6200 RPM) has 75 more horse power than 2007 Audi A4. (201 HP @ 3500 RPM) In normal driving conditions, 2007 Infiniti M should accelerate faster than 2007 Audi A4.
Because 2007 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Infiniti M. In wet, icy, snow, or gravel driving conditions, 2007 Audi A4 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 Audi A4 (450 Nm @ 1400 RPM) has 87 more torque (in Nm) than 2007 Infiniti M. (363 Nm @ 4800 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2007 Infiniti M.
Compare all specifications:
| 2007 Audi A4 | 2007 Infiniti M | |
| Make | Audi | Infiniti |
| Model | A4 | M |
| Year Released | 2007 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 3498 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 201 HP | 276 HP |
| Engine RPM | 3500 RPM | 6200 RPM |
| Torque | 450 Nm | 363 Nm |
| Torque RPM | 1400 RPM | 4800 RPM |
| Engine Bore Size | 83 mm | 95.5 mm |
| Engine Stroke Size | 91.4 mm | 81.4 mm |
| Fuel Type | Diesel | Diesel |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4590 mm | 4900 mm |
| Vehicle Width | 1430 mm | 1800 mm |
| Vehicle Height | 1780 mm | 1520 mm |
| Wheelbase Size | 2650 mm | 2910 mm |
| Fuel Consumption Overall | 10.3 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 63 L | 76 L |
