The sedan Buick LaCrosse 2004 - 2009 year modification 5.3 AT (300 hp)

Engine
Engine type	petrol
Engine capacity, cm³	5327
Boost type	No
Maximum power, hp/kW at rpm	300 / 221 at 5800
Maximum torque, N*m at rpm	438 at 4000
Cylinder arrangement	V-shaped
Number of cylinders	8
Number of valves per cylinder	2
Engine power supply system	distributed injection
Compression ratio	9.5
Cylinder diameter and piston stroke, mm	96 × 92
General information
Brand country	USA
Car class	E
Number of doors	4
Performance indicators
Fuel consumption, l city / highway / combined	14.7 / 9.8 / —
Fuel type	Normal (92)
Maximum speed, km/h	240
Acceleration to 100 km/h, s	5.7
Sizes in mm
Length	5030
Width	1853
Height	1458
Wheelbase	2805
Ground clearance	150
Front track width	1565
Rear track width	1560
Wheel size	225 / 60 / R16
Suspension and brakes
Type of front suspension	independent, spring
Type of rear suspension	independent, spring
Front brakes	disk ventilated
Rear brakes	disc
Transmission
Transmission	automatic
Number of gears	4
Drive type	front
Volume and weight
Fuel tank capacity, l	66
Trunk volume min/max, l	453

Buick LaCrosse: A Blend of Power and Elegance

The Buick LaCrosse, a flagship sedan from the American automaker, represents a perfect blend of power, comfort, and sophistication. Produced between 2004 and 2009, this E-class sedan was designed to cater to drivers seeking a luxurious yet performance-oriented vehicle. With its 5.3-liter V8 engine and automatic transmission, the LaCrosse delivers an impressive 300 horsepower, making it a strong contender in its class.

Performance and Efficiency

Under the hood, the Buick LaCrosse boasts a 5.3-liter V8 petrol engine, capable of producing 300 horsepower at 5800 rpm and 438 Nm of torque at 4000 rpm. This powertrain allows the car to accelerate from 0 to 100 km/h in just 5.7 seconds, reaching a top speed of 240 km/h. While the fuel consumption is relatively high at 14.7 liters per 100 km in the city and 9.8 liters on the highway, the performance more than compensates for this drawback. The front-wheel-drive system and 4-speed automatic transmission ensure a smooth and responsive driving experience.

Design and Dimensions

The Buick LaCrosse features a classic sedan body type with a length of 5030 mm, a width of 1853 mm, and a height of 1458 mm. Its spacious interior and 453-liter trunk provide ample room for passengers and luggage, making it ideal for long journeys. The car's wheelbase of 2805 mm and ground clearance of 150 mm contribute to its stability and comfort on the road. The 225/60 R16 wheels further enhance its handling and ride quality.

Comfort and Safety

Inside, the LaCrosse offers a luxurious cabin with premium materials and advanced features. The independent spring suspension on both the front and rear ensures a smooth ride, even on uneven surfaces. Ventilated disc brakes at the front and standard disc brakes at the rear provide reliable stopping power, enhancing the car's safety. While the LaCrosse lacks some modern safety features found in newer models, its robust build and reliable performance make it a dependable choice for families and professionals alike.

Pros and Cons

Pros: Powerful V8 engine, smooth automatic transmission, spacious interior, and elegant design.
Cons: High fuel consumption, limited modern safety features, and a dated 4-speed transmission.

Conclusion

The Buick LaCrosse is a well-rounded sedan that combines performance, comfort, and style. While it may not be the most fuel-efficient or technologically advanced car in its class, its powerful engine and luxurious interior make it a compelling option for those seeking a reliable and elegant vehicle. Whether for daily commutes or long road trips, the LaCrosse delivers a driving experience that is both enjoyable and practical.