Click on image to view the full photo gallery
Buick LaCrosse III 2.5 (194 Hp) eAssist 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 254 Nm of torque, it offers ample pulling power. It has moderate fuel consumption (~9.4 l/100km). With a weight of 1583 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.
2.5 (194 Hp) eAssist Automatic Verdict:
Performance Verdict
Adequate for daily driving, offering smooth power delivery and a subtle boost from the eAssist system, though not designed for spirited acceleration.
Fuel Economy
Commendable fuel efficiency for a large sedan, especially in urban settings, thanks to the mild-hybrid technology.
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(III China: 2017 - 2019).
| General: | |
|---|---|
| Brand: | Buick |
| Model: | LaCrosse |
| Generation: | III |
| Modification (Engine): | 2.5 (194 Hp) eAssist Automatic |
| Start of production: | 2018 |
| End of production: | 2019 |
| Powertrain Architecture: | MHEV (Mild Hybrid Electric Vehicle, power-assist hybrid, battery-assisted hybrid vehicles, BAHV) |
| Body type: | Sedan |
| Seats: | 5 |
| Doors: | 4 |
| Engine: | |
|---|---|
| Engine systems: | Start & Stop System |
| Power: | 194 Hp @ 6300 rpm. Same horsepower |
| Power per litre: | 79 Hp/l [21mm less] |
| Torque: | 254 Nm @ 4400 rpm. |
| Engine Model/Code: | LHN More details about the engine LHN |
| Engine displacement: | 2457 |
| Number of cylinders: | 4 |
| Engine configuration: | Inline |
| Number of valves per cylinder: | 4 |
| Fuel injection system: | Direct injection |
| Engine aspiration: | Naturally aspirated engine |
| Valvetrain: | DOHC, iVLC |
| Engine oil capacity: | 4.7 l |
| Coolant: | 9 l |
| Engine layout: | Front, Transverse |
| Cylinder Bore: | 88 mm mm |
| Piston Stroke: | 101 mm mm |
| Performance: | |
|---|---|
| Fuel Type: | Petrol (Gasoline) |
| Fuel consumption (economy) - urban: | 9.4 l/100 km |
| Fuel consumption (economy) - extra urban: | 6.7 l/100 km |
| Weight-to-power ratio: | 8.2 kg/Hp, 122.6 Hp/tonne |
| Weight-to-torque ratio: | 6.2 kg/Nm, 160.5 Nm/tonne |
| Space: | |
|---|---|
| Kerb Weight: | 1583 |
| Trunk (boot) space - minimum: | 405 l |
| Fuel tank capacity: | 59.8 l |
| Size: | |
|---|---|
| Length: | 5017 mm mm [21mm less] |
| Width: | 1867 mm mm [1mm more] |
| Height: | 1460 mm mm [9mm less] |
| Wheelbase: | 2905 mm mm [Same wheelbase.] |
| 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) and electric motor drive the front wheels of the car with the ability to work only in mixed mode. |
| Drive wheel | Front wheel drive |
| Number of gears | 6 |
| Transmission type | Automatic |
| Gearbox type | Hydra-Matic |
| Front brakes | Ventilated discs, 300 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 |
| Electric: | |
|---|---|
| Battery technology: | Lithium-ion (Li-Ion) |
| Battery location: | Inside the trunk |
| Battery voltage: | 12 V |
Behind the wheel of the Buick LaCrosse. How does it handle on the road?