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Buick LaCrosse III 3.6 V6 (310 Hp) 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)
III Overview:
Buick LaCrosse (III). With 363 Nm of torque, it offers ample pulling power. It has moderate fuel consumption (~11.2 l/100km). With a weight of 1632 kg, it falls in the mid‑range. Front‑wheel drive delivers efficiency and easy handling. 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 III was primarily sold in North America and was not tested by Euro NCAP. It received strong safety ratings from NHTSA and IIHS in its target market.
3.6 V6 (310 Hp) Automatic Verdict:
Performance Verdict
Robust acceleration and confident highway passing power. The V6 provides a more premium and engaging driving experience compared to the base engine.
Fuel Economy
Acceptable fuel economy for a naturally aspirated V6 of this size, though less efficient than the eAssist model.
Pros and Cons:
Pros:
- • Exceptional ride comfort and quiet cabin
- • Spacious and upscale interior design
- • Available powerful V6 engine option
- • Good fuel economy with eAssist mild-hybrid
- • Smooth and refined driving experience
Cons:
- • Not particularly sporty or engaging to drive
- • Base engine can feel underpowered for some
- • Styling might be considered conservative by some
- • Limited engine choices compared to some rivals
- • Primarily FWD for base models
Specifications:
Specifications are compared to those of the previous generation(II (facelift 2014): 2014 - 2016).
| General: | |
|---|---|
| Brand: | Buick |
| Model: | LaCrosse |
| Generation: | III |
| Modification (Engine): | 3.6 V6 (310 Hp) Automatic |
| Start of production: | 2017 |
| End of production: | 2019 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | Sedan |
| Seats: | 5 |
| Doors: | 4 |
| Engine: | |
|---|---|
| Power: | 310 Hp @ 6800 rpm. Same horsepower |
| Power per litre: | 87 Hp/l [16mm more] |
| Torque: | 363 Nm @ 5200 rpm. |
| Engine Model/Code: | LGX More details about the engine LGX |
| 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: | 9 l |
| Engine layout: | Front, Transverse |
| Cylinder Bore: | 94 mm mm |
| Piston Stroke: | 85.6 mm mm |
| Performance: | |
|---|---|
| Fuel Type: | Petrol (Gasoline) |
| Fuel consumption (economy) - urban: | 11.2 l/100 km |
| Fuel consumption (economy) - extra urban: | 7.6 l/100 km |
| Weight-to-power ratio: | 5.3 kg/Hp, 190 Hp/tonne |
| Weight-to-torque ratio: | 4.5 kg/Nm, 222.4 Nm/tonne |
| Space: | |
|---|---|
| Kerb Weight: | 1632 |
| Trunk (boot) space - minimum: | 425 l |
| Fuel tank capacity: | 59.8 l |
| Size: | |
|---|---|
| Length: | 5017 mm mm [16mm more] |
| Width: | 1867 mm mm [10mm more] |
| Height: | 1460 mm mm [44mm less] |
| Wheelbase: | 2905 mm mm [68mm more] |
| Front track: | 1599 mm |
| Rear (Back) track: | 1602 mm |
| Minimum turning circle (turning diameter): | 11.6 m [above average] |
| Powertrain: | |
|---|---|
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the front wheels of the vehicle. |
| Drive wheel | Front wheel drive |
| Number of gears | 9 |
| Transmission type | Automatic |
| Gearbox type | Hydra-Matic |
| Front brakes | Ventilated discs, 315 mm [Best for performance and cooling.] |
| Rear brakes | Disc, 288 mm [above average] |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 235/50 R18 |
| Wheel rims size | 18 |
| Front suspension | Independent type McPherson |
| Rear suspension | Independent multi-link suspension |
The hidden gems or the annoying flaws? Expose the truth about the Buick LaCrosse!