2009 Buick LaCrosse vs. 1999 Infiniti Q45
To start off, 2009 Buick LaCrosse is newer by 10 year(s). Which means there will be less support and parts availability for 1999 Infiniti Q45. In addition, the cost of maintenance, including insurance, on 1999 Infiniti Q45 would be higher. At 5,325 cc (8 cylinders), 2009 Buick LaCrosse is equipped with a bigger engine. In terms of performance, 2009 Buick LaCrosse (300 HP @ 5600 RPM) has 35 more horse power than 1999 Infiniti Q45. (265 HP @ 5600 RPM). In normal driving conditions, 2009 Buick LaCrosse should accelerate faster than 1999 Infiniti Q45. With that said, vehicle weight also plays an important factor in acceleration. 2009 Buick LaCrosse weights approximately 99 kg more than 1999 Infiniti Q45. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 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 1999 Infiniti Q45. However, in wet, icy, snow, or gravel driving conditions, 2009 Buick LaCrosse, 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, 2009 Buick LaCrosse (438 Nm @ 4000 RPM) has 60 more torque (in Nm) than 1999 Infiniti Q45. (378 Nm @ 4000 RPM). This means 2009 Buick LaCrosse will have an easier job in driving up hills or pulling heavy equipment than 1999 Infiniti Q45.
Compare all specifications:
2009 Buick LaCrosse | 1999 Infiniti Q45 | |
Make | Buick | Infiniti |
Model | LaCrosse | Q45 |
Year Released | 2009 | 1999 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 5325 cc | 4128 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 300 HP | 265 HP |
Engine RPM | 5600 RPM | 5600 RPM |
Torque | 438 Nm | 378 Nm |
Torque RPM | 4000 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1858 kg | 1759 kg |
Vehicle Length | 5040 mm | 5080 mm |
Vehicle Width | 1860 mm | 1830 mm |
Vehicle Height | 1460 mm | 1450 mm |
Wheelbase Size | 2810 mm | 2840 mm |
Fuel Tank Capacity | 64 L | 60 L |