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Buick LaCrosse II 3.6 V6 (303 Hp) AWD Automatic
Overall Rating
Buick LaCrosse:
The Buick LaCrosse is a four-door, front-wheel-drive sedan manufactured by Buick since model year 2005, and marketed variously across four generations for the North American and Chinese markets.
The first-generation LaCrosse replaced the Century and Regal in North America beginning for model year 2005 as a five- or six-passenger, four-door, front-wheel-drive, V6-powered sedan using GM's mid-size W platform—and marketed in Canada as the Buick Allure. Notably, the first generation was also offered with a V8 engine, as a high-performance sub-model marketed as the LaCrosse Super. LaCrosse production and marketing began for China with model year 2006....(Read more on Wikipedia)
II Overview:
Buick LaCrosse (II). With 358 Nm of torque, it offers ample pulling power. With a weight of 1903 kg, it falls in the mid‑range. All‑wheel drive provides excellent grip, ideal for off‑road use. A four-door car with a separate trunk, ideal for families and daily commuting. Seating for 5 makes it ideal for daily use.
The Buick LaCrosse II was primarily marketed in North America and was not subjected to Euro NCAP testing. It achieved strong safety ratings from U.S. agencies like NHTSA and IIHS, reflecting its robust design and comprehensive safety features for its intended market.
3.6 V6 (303 Hp) AWD Automatic Verdict:
Performance Verdict
The most potent engine in the lineup, delivering exhilarating acceleration and strong passing power. The AWD system ensures excellent grip and stability under hard acceleration.
Fuel Economy
Expectedly lower fuel economy due to its higher power output and AWD. It's a trade-off for performance, but acceptable for a luxury sedan in this class.
Pros and Cons:
Pros:
- • Exceptional ride comfort and a remarkably quiet cabin
- • Stylish and upscale interior design with quality materials
- • Wide range of engine options, including an efficient eAssist hybrid
- • Available All-Wheel Drive (AWD) for enhanced traction and stability
- • Offers strong value for a near-luxury sedan experience
Cons:
- • Base 2.4L engine can feel underpowered for some drivers
- • Trunk space is compromised in eAssist models due to battery placement
- • Rear visibility can be limited due to the car's sloping roofline
- • Some interior controls, particularly the infotainment, can be less intuitive
- • Not as sporty or engaging to drive as some European luxury rivals
Specifications:
Specifications are compared to those of the previous generation(II: 2011 - 2012).
| General: | |
|---|---|
| Brand: | Buick |
| Model: | LaCrosse |
| Generation: | II |
| Modification (Engine): | 3.6 V6 (303 Hp) AWD Automatic |
| Start of production: | 2012 |
| End of production: | 2013 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | Sedan |
| Seats: | 5 |
| Doors: | 4 |
| Engine: | |
|---|---|
| Power: | 303 Hp @ 6800 rpm. Same horsepower |
| Power per litre: | 85 Hp/l [Same length.] |
| Torque: | 358 Nm @ 5300 rpm. |
| Engine Model/Code: | LFX More details about the engine LFX |
| Engine displacement: | 3564 |
| Number of cylinders: | 6 |
| Engine configuration: | V-engine |
| Number of valves per cylinder: | 4 |
| Fuel injection system: | Direct injection |
| Engine aspiration: | Naturally aspirated engine |
| Valvetrain: | DOHC, CVVT |
| Engine oil capacity: | 5.7 l |
| Coolant: | 7.1 l |
| Engine layout: | Front, Transverse |
| Cylinder Bore: | 94 mm mm |
| Piston Stroke: | 85.6 mm mm |
| Compression ratio: | 11.5:1 |
| Performance: | |
|---|---|
| Fuel Type: | Petrol (Gasoline) |
| Weight-to-power ratio: | 6.3 kg/Hp, 159.2 Hp/tonne |
| Weight-to-torque ratio: | 5.3 kg/Nm, 188.1 Nm/tonne |
| Space: | |
|---|---|
| Kerb Weight: | 1903 |
| Trunk (boot) space - maximum: | 376 l |
| Permitted trailer load with brakes (12%): | 454 kg |
| Fuel tank capacity: | 74.0 l |
| Size: | |
|---|---|
| Length: | 5003 mm mm [Same length.] |
| Width: | 1858 mm mm [Same width.] |
| Height: | 1503 mm mm [Same height.] |
| Wheelbase: | 2837 mm mm [Same wheelbase.] |
| Front track: | 1567 mm |
| Rear (Back) track: | 1576 mm |
| Minimum turning circle (turning diameter): | 11.75 m [above average] |
| Powertrain: | |
|---|---|
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the front wheels permanently, and the rear wheels are driven through an electrically or mechanically operated clutch if necessary. |
| Drive wheel | All wheel drive (4x4) |
| Number of gears | 6 |
| Transmission type | Automatic |
| Gearbox type | Hydra-Matic |
| Front brakes | Ventilated discs, 321x30 mm [Best for performance and cooling.] |
| Rear brakes | Disc, 315x23 mm [above average] |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Hydraulic Steering |
| Tires size | 245/45 R18; 245/40 R19 |
| Front suspension | Independent, type McPherson with coil spring and anti-roll bar |
| Rear suspension | Independent multi-link suspension |
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