2003 Buick Park Avenue vs. 2005 Infiniti Q45
To start off, 2005 Infiniti Q45 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Buick Park Avenue. In addition, the cost of maintenance, including insurance, on 2003 Buick Park Avenue would be higher. At 4,490 cc (8 cylinders), 2005 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 2005 Infiniti Q45 (340 HP) has 135 more horse power than 2003 Buick Park Avenue. (205 HP) In normal driving conditions, 2005 Infiniti Q45 should accelerate faster than 2003 Buick Park Avenue. With that said, vehicle weight also plays an important factor in acceleration. 2005 Infiniti Q45 weights approximately 155 kg more than 2003 Buick Park Avenue. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 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 2005 Infiniti Q45. However, in wet, icy, snow, or gravel driving conditions, 2003 Buick Park Avenue, 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, 2005 Infiniti Q45 (453 Nm) has 141 more torque (in Nm) than 2003 Buick Park Avenue. (312 Nm). This means 2005 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 2003 Buick Park Avenue.
Compare all specifications:
2003 Buick Park Avenue | 2005 Infiniti Q45 | |
Make | Buick | Infiniti |
Model | Park Avenue | Q45 |
Year Released | 2003 | 2005 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3791 cc | 4490 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 205 HP | 340 HP |
Torque | 312 Nm | 453 Nm |
Engine Bore Size | 96.5 mm | 93 mm |
Engine Stroke Size | 86.4 mm | 83 mm |
Engine Compression Ratio | 9.4:1 | 10.5:1 |
Drive Type | Front | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1682 kg | 1837 kg |
Vehicle Length | 5260 mm | 5080 mm |
Vehicle Width | 1900 mm | 1850 mm |
Vehicle Height | 1460 mm | 1500 mm |
Wheelbase Size | 2900 mm | 2880 mm |
Fuel Consumption Overall | 11.8 L/100km | 11.8 L/100km |
Fuel Tank Capacity | 70 L | 81 L |