2006 Audi A8 vs. 2006 Infiniti Q45
To start off, both 2006 Audi A8 and 2006 Infiniti Q45 were released in the same year (2006). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 5,997 cc, 2006 Audi A8 is equipped with a bigger engine. In terms of performance, 2006 Audi A8 (450 HP @ 6200 RPM) has 110 more horse power than 2006 Infiniti Q45. (340 HP @ 6400 RPM). In normal driving conditions, 2006 Audi A8 should accelerate faster than 2006 Infiniti Q45. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A8 weights approximately 825 kg more than 2006 Infiniti Q45. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Infiniti Q45. In wet, icy, snow, or gravel driving conditions, 2006 Audi A8 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, 2006 Audi A8 (580 Nm @ 4000 RPM) has 128 more torque (in Nm) than 2006 Infiniti Q45. (452 Nm @ 4000 RPM). This means 2006 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2006 Infiniti Q45.
Compare all specifications:
2006 Audi A8 | 2006 Infiniti Q45 | |
Make | Audi | Infiniti |
Model | A8 | Q45 |
Year Released | 2006 | 2006 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 5997 cc | 4494 cc |
Engine Type | W | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 450 HP | 340 HP |
Engine RPM | 6200 RPM | 6400 RPM |
Torque | 580 Nm | 452 Nm |
Torque RPM | 4000 RPM | 4000 RPM |
Engine Bore Size | 84 mm | 93 mm |
Engine Stroke Size | 90.2 mm | 82.7 mm |
Engine Compression Ratio | 11.0:1 | 10.5:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Rear |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 2145 kg | 1320 kg |
Vehicle Length | 5200 mm | 5110 mm |
Vehicle Width | 1900 mm | 1850 mm |
Vehicle Height | 1460 mm | 1500 mm |
Wheelbase Size | 3080 mm | 2880 mm |
Fuel Consumption Highway | 11.2 L/100km | 10 L/100km |
Fuel Consumption City | 15.7 L/100km | 14 L/100km |
Fuel Consumption Overall | 13.8 L/100km | 15.8 L/100km |
Fuel Tank Capacity | 90 L | 81 L |