2005 Buick LaCrosse vs. 2009 Cadillac STS
To start off, 2009 Cadillac STS is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Buick LaCrosse. In addition, the cost of maintenance, including insurance, on 2005 Buick LaCrosse would be higher. At 3,599 cc (6 cylinders), 2009 Cadillac STS is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS (302 HP @ 6300 RPM) has 61 more horse power than 2005 Buick LaCrosse. (241 HP @ 5200 RPM) In normal driving conditions, 2009 Cadillac STS should accelerate faster than 2005 Buick LaCrosse. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac STS weights approximately 17 kg more than 2005 Buick LaCrosse. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Cadillac STS 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 2009 Cadillac STS. However, in wet, icy, snow, or gravel driving conditions, 2005 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 Cadillac STS (369 Nm) has 64 more torque (in Nm) than 2005 Buick LaCrosse. (305 Nm). This means 2009 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2005 Buick LaCrosse.
Compare all specifications:
2005 Buick LaCrosse | 2009 Cadillac STS | |
Make | Buick | Cadillac |
Model | LaCrosse | STS |
Year Released | 2005 | 2009 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3556 cc | 3599 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 241 HP | 302 HP |
Engine RPM | 5200 RPM | 6300 RPM |
Torque | 305 Nm | 369 Nm |
Engine Compression Ratio | 10.2:1 | 11.3:1 |
Drive Type | Front | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1618 kg | 1635 kg |
Vehicle Length | 5040 mm | 5000 mm |
Vehicle Width | 1860 mm | 1850 mm |
Vehicle Height | 1460 mm | 1470 mm |
Wheelbase Size | 2820 mm | 2960 mm |
Fuel Consumption | 8.7 L/100km | 9.1 L/100km |
Fuel Consumption City | 12.4 L/100km | 13.8 L/100km |
Fuel Consumption Overall | 10.7 L/100km | 11.8 L/100km |
Fuel Tank Capacity | 64 L | 64 L |