Standout Trims
2018 HIGHLIGHTS
Full History Report
Buying a 2018 Buick LaCrosse?
3 recalls have been issued for this model year. Check its history before you buy.
A vehicle history report shows accidents, ownership history, and service records.
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Trim Levels
ALL 2018 BUICK LACROSSE TRIMS
| Trim | Body | Engine | MPG | HP | Seats | MSRP | Score | |
|---|---|---|---|---|---|---|---|---|
| 1SVTop Rated | Sedan | 2.5L | 29 | 194 | 5 | $29,565 | MyCar Score™67.3 | Look Up VIN |
| Preferred | Sedan | 2.5L | 29 | 194 | 5 | $33,670 | MyCar Score™66.6 | Look Up VIN |
| Essence | Sedan | 2.5L | 29 | 194 | 5 | $36,370 | MyCar Score™66.2 | Look Up VIN |
| Premium | Sedan | 2.5L | 29 | 194 | 5 | $38,670 | MyCar Score™65.8 | Look Up VIN |
| Essence | Sedan | 3.6L | 23 | 310 | 5 | $41,070 | MyCar Score™65.7 | Look Up VIN |
| Avenir | Sedan | 3.6L | 24 | 310 | 5 | $44,870 | MyCar Score™65.6 | Look Up VIN |
| Premium | Sedan | 3.6L | 23 | 310 | 5 | $43,470 | MyCar Score™65.3 | Look Up VIN |
| Avenir | Sedan | 3.6L | 23 | 310 | 5 | $47,070 | MyCar Score™64.7 | Look Up VIN |
At a Glance
KEY SPECS
Body Type
Sedan
MPG Range
23–29 MPG
HP Range
194–310 HP
Seating
Up to 5
Fuel Type
regular unleaded
Drive Type
front wheel drive
Dimensions & Comfort
SPACE & COMFORT
Based on the top-rated 2018 LaCrosse trim.
Exterior Dimensions
Length
197.5 in
Width
73.5 in
Height
57.5 in
Wheelbase
114.4 in
Interior Dimensions
Front Headroom
38.4 in
Front Legroom
42 in
Rear Headroom
37.2 in
Rear Legroom
38 in
Cargo & Capacity
Cargo Space
14.3 cu ft
Curb Weight
3,490 lbs
Safety & Warranty
PROTECTION & COVERAGE
Safety Ratings
2018 Buick LaCrosse 4 DR AWD
NHTSA Overall
★★★★★(5/5)Frontal Crash
★★★★★(5/5)Side Crash
★★★★★(5/5)Side Pole
★★★★★(5/5)Rollover
★★★★★(5/5)Open Recalls
3 recalls
Source: NHTSA New Car Assessment Program. nhtsa.gov/ratings
Warranty Coverage
Basic Coverage
4 yr./ 50000 mi.
Drivetrain
6 yr./ 70000 mi.
Roadside Assistance
6 yr./ 70000 mi.
Family & Safety
IS THIS A GOOD FAMILY CAR?
Rear Seat Space
Rear headroom: 37.2″
Rear legroom: 38″
Car Seat Usability
- ✓Rear-facing car seat friendly
Always have car seat installation checked by a certified technician. Find an inspection station near you →
LATCH System
LATCH (Lower Anchors and Tethers for Children) is required on all US vehicles from 2003 onward.
✓ LATCH anchors required
Cargo & Stroller Space
14.3 cu ft
Fits most compact strollers
Related Gear
Common Questions
2018 BUICK LACROSSE FAQ
How many recalls does a 2018 Buick LaCrosse have?▾
The 2018 Buick LaCrosse has 3 recalls on record with NHTSA. Always verify current recall status at nhtsa.gov before purchasing.
What is the fuel economy of a 2018 Buick LaCrosse?▾
The 2018 Buick LaCrosse gets 23–29 MPG combined depending on trim level and drivetrain configuration.
What is the best 2018 Buick LaCrosse trim to buy used?▾
Based on MyCar Score™ ratings, the 1SV trim scores highest at 67.3 out of 100, balancing value, fuel economy, and specifications.
Is the 2018 Buick LaCrosse a good used car?▾
The 2018 Buick LaCrosse has an average MyCar Score™ of 66 out of 100. MyCar Score™ weighs NHTSA safety ratings, recall history, fuel economy, and value. This is a competitive score for the segment.
How much does a 2018 Buick LaCrosse cost used?▾
New MSRP for the 2018 Buick LaCrosse ranged from $29,565 to $47,070. Used prices vary by mileage, trim, and condition — run a free VIN lookup to check a specific vehicle.
Other LaCrosse Years
Other Buick Models