2006 Infiniti Q45 vs. 2007 Audi A3
To start off, 2007 Audi A3 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Infiniti Q45. In addition, the cost of maintenance, including insurance, on 2006 Infiniti Q45 would be higher. At 4,490 cc (8 cylinders), 2006 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 2006 Infiniti Q45 (340 HP @ 6400 RPM) has 239 more horse power than 2007 Audi A3. (101 HP @ 5600 RPM). In normal driving conditions, 2006 Infiniti Q45 should accelerate faster than 2007 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2006 Infiniti Q45 weights approximately 40 kg more than 2007 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Infiniti Q45 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 2006 Infiniti Q45. However, in wet, icy, snow, or gravel driving conditions, 2007 Audi A3, 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, 2006 Infiniti Q45 (452 Nm @ 4000 RPM) has 303 more torque (in Nm) than 2007 Audi A3. (149 Nm @ 3800 RPM). This means 2006 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A3.
Compare all specifications:
2006 Infiniti Q45 | 2007 Audi A3 | |
Make | Infiniti | Audi |
Model | Q45 | A3 |
Year Released | 2006 | 2007 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 4490 cc | 1595 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 340 HP | 101 HP |
Engine RPM | 6400 RPM | 5600 RPM |
Torque | 452 Nm | 149 Nm |
Torque RPM | 4000 RPM | 3800 RPM |
Engine Bore Size | 93 mm | 81 mm |
Engine Stroke Size | 82.7 mm | 77.4 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 3 doors |
Vehicle Weight | 1320 kg | 1280 kg |
Vehicle Length | 5110 mm | 4210 mm |
Vehicle Width | 1850 mm | 1770 mm |
Vehicle Height | 1500 mm | 1430 mm |
Wheelbase Size | 2880 mm | 2580 mm |
Fuel Consumption Overall | 11.9 L/100km | 7 L/100km |
Fuel Tank Capacity | 81 L | 55 L |