2018 Buick LaCrosse
The Buick LaCrosse expands its technological credentials by adding eAssist light electrification for the 2018 model. The combination of an electric motor with Buick's latest 2.5L four-cylinder engine delivers quiet, refined and spirited efficient performance backed by the value and customer experience expected of Buick. This new eAssist system, when coupled with the four-cylinder engine, has a 19 percent increase in city fuel economy compared to the LaCrosse's advanced V-6 and leverages a compact lithium-ion... continue
What's New
The availability of V6 and AWD models changes. A new range-topping Avenir model is added.
Configurations
| Model/Trim/Package | Engine | MPG | Original MSRP | |||
|---|---|---|---|---|---|---|
| LaCrosse 1SV | 2.5l I4 HEV (194 bhp) | A6 | FWD | 25 / 35 / TBD | $29,565 | |
| LaCrosse Preferred | 2.5l I4 HEV (194 bhp) | A6 | FWD | 25 / 35 / TBD | $33,670 | |
| LaCrosse Preferred | 3.6l V6 (310 bhp) | A9 | FWD | 21 / 30 / TBD | $36,170 | |
| LaCrosse Essence | 2.5l I4 HEV (194 bhp) | A6 | FWD | 25 / 35 / TBD | $36,370 | |
| LaCrosse Essence | 3.6l V6 (310 bhp) | A9 | FWD | 21 / 30 / TBD | $38,870 | |
| LaCrosse Premium | 2.5l I4 HEV (194 bhp) | A6 | FWD | 25 / 35 / TBD | $38,670 | |
| LaCrosse Premium | 3.6l V6 (310 bhp) | A9 | FWD | 21 / 30 / TBD | $41,170 | |
| LaCrosse Premium | 3.6l V6 (310 bhp) | A9 | AWD | 20 / 29 / TBD | $43,470 | |
| LaCrosse Avenir | 3.6l V6 (310 bhp) | A9 | FWD | 21 / 30 / TBD | $44,870 | |
| LaCrosse Avenir | 3.6l V6 (310 bhp) | A9 | AWD | 20 / 29 / TBD | $47,070 |