Preferred
Starting Price: $33,670 Standard Engine: 2.5L 4-cylinder with eAssist light electrification technology
The Preferred trim comes standard with everything the Lacrosse trim includes plus, a Power Tilt and Telescoping Steering Wheel, a convenient cargo net, and a 3-month trial of SiriusXM. As an additional safety feature, this trim level also comes standard with an Emergency Tool Kit. Other than the above features, more upgrades are available with the Preferred trim, but at an additional cost. These features include the upgrade to a 3.6L V6 engine with a 9-speed automatic transmission, a dual-outlet stainless steel exhaust, the All-Weather Protection Package, the Buick Interior Protection Package, and the Winter/Summer Floor Mat Package.
It is important to note that many of the features above that are available at an additional cost (and much more) come standard with the trim levels listed below.
Side: original test
Rating applies to 2017-19 models
Tested vehicle: 2017 Buick LaCrosse Preferred 4-door
The Buick LaCrosse was redesigned for the 2017 model year. Side ratings are assigned by the Institute based on a test conducted by General Motors as part of .
| Overall evaluation | G |
|---|---|
| Structure and safety cage | A |
| Driver injury measures | |
| Head/neck | G |
| Torso | A |
| Pelvis/leg | G |
| Driver head protection | G |
| Rear passenger injury measures | |
| Head/neck | G |
| Torso | G |
| Pelvis/leg | G |
| Rear passenger head protection | G |
Technical measurements for this test
Measures of occupant compartment intrusion on driver side
| Test ID | VTS1618 |
|---|---|
| B-pillar to longitudinal centerline of driver’s seat (cm) | -12.0 |
| Negative numbers indicate the amount by which the crush stopped short of the seat centerline. |
Driver injury measures
| Test ID | VTS1618 |
|---|---|
| Head HIC-15 | 392 |
| Neck | |
| Tension (kN) | 1.3 |
| Compression (kN) | 0.1 |
| Shoulder | |
| Lateral deflection (mm) | 34 |
| Lateral force (kN) | 1.5 |
| Torso | |
| Maximum deflection (mm) | 39 |
| Average deflection (mm) | 35 |
| Maximum deflection rate (m/s) | 4.89 |
| Maximum viscous criterion (m/s) | 0.78 |
| Pelvis | |
| Iliac force (kN) | 2.0 |
| Acetabulum force (kN) | 0.9 |
| Combined force (kN) | 2.4 |
| Left femur | |
| L-M force (kN) | 0.7 |
| L-M moment (Nm) | 17 |
| A-P moment (Nm) | 128 |
Passenger injury measures
| Test ID | VTS1618 |
|---|---|
| Head HIC-15 | 124 |
| Neck | |
| Tension (kN) | 0.1 |
| Compression (kN) | 0.5 |
| Shoulder | |
| Lateral deflection (mm) | 15 |
| Lateral force (kN) | 0.5 |
| Torso | |
| Maximum deflection (mm) | 14 |
| Average deflection (mm) | 13 |
| Maximum deflection rate (m/s) | 2.13 |
| Maximum viscous criterion (m/s) | 0.14 |
| Pelvis | |
| Iliac force (kN) | 0.2 |
| Acetabulum force (kN) | 2.0 |
| Combined force (kN) | 2.2 |
| Left femur | |
| L-M force (kN) | 0.5 |
| L-M moment (Nm) | 40 |
| A-P moment (Nm) | 91 |
Headlights
Trim level(s)
- Essence trim
- Premium trim
- Avenir trim
| Low-beam headlight type | HID projector |
|---|---|
| High-beam headlight type | HID projector |
| Curve-adaptive? | Yes |
| High-beam assist? | No |
| Overall rating | P |
| Distance at which headlights provide at least 5 lux illumination: |
car-simplercar-simplercar-simplercar-simplercar-simpler0 ft100 ft200 ft300 ft400 ft500 ft600 ftLow beamsOptimal low-beamilluminationHigh beamsOptimal high-beamillumination
Low beams On the straightaway, visibility was inadequate on both sides of the road. On curves, visibility was good on the sharp right curve, fair on the gradual right curve and inadequate on both left curves.
The low beams never exceeded glare limits.
High beams On the straightaway, visibility was fair on the right side of the road and inadequate on the left side. On curves, visibility was fair in all 4 tests.
Technical measurements for this test
| Trim level(s) |
|
|---|---|
| Low-beam headlight type | HID projector |
| High-beam headlight type | HID projector |
| Curve-adaptive? | Yes |
| High-beam assist? | No |
| Overall ratingApplies to 2017-19 models | P |
| LOW BEAMS | Average minimum useful illumination distance (5 lux) | Amount glare exceeded threshold |
|---|---|---|
| Straightaway right edge | 71.4 m | None |
| Straightaway left edge | 39.0 m | None |
| 250m radius right curve, right edge | 56.6 m | None |
| 250m radius left curve, right edge | 41.1 m | None |
| 150m radius right curve, right edge | 60.4 m | None |
| 150m radius left curve, right edge | 38.4 m | None |
| HIGH BEAMS | Average minimum useful illumination distance (5 lux) |
|---|---|
| Straightaway right edge | 131.9 m |
| Straightaway left edge | 121.1 m |
| 250m radius right curve, right edge | 69.2 m |
| 250m radius left curve, left edge | 71.6 m |
| 150m radius right curve, right edge | 61.8 m |
| 150m radius left curve, left edge | 64.1 m |
Premium
Starting Price: $38,670 Standard Engine: 3.6L V6 engine, with 9-speed automatic transmission
With the Premium trim level, drivers can enjoy a few incredibly luxurious features that enhance the comfort and convenience of driving on the road. For drivers looking for this kind of driving experience and are considering the previously discussed Essence trim, the Premium trim is well worth the additional investment. These lux features include the Head-Up Display, heated steering wheel, an additional rear armrest with two cup holders and access to the trunk, ventilated seating for the driver and passenger, and 4-way power adjustable lumbar and massage seat controls for the driver and passenger. Also included as standard is the Driver Confidence Package, which includes Lane Change Alert with Side Blind Zone Alert and Rear Cross Traffic Alert.
Avenir
Starting Price: $44,870 Standard Engine: 3.6L V6 engine, with 9-speed automatic transmission
The Avenir trim is brand new for the Buick Lacrosse and the 2018 model year offers the ultimate in premium luxury features. Uniquely, this trim level even includes an enhanced exterior, as well as a redefined interior giving drivers an even sleeker overall appearance. Exclusive features on the 2018 Buick Lacrosse Avenir include an all-new mesh grille with a Black Ice colored finish, the standard 19” wheels with a Pearl Nickel finish or the ability to upgrade to 20” wheels with a Midnight Silver finish, the Avenir signature which is present on the two front doors and all throughout the interior, and the 8-inch color touchscreen display with built-in navigation. Other exciting features that are included as standard with the Avenir trim include the Sun and Shade Package, Sight and Sounds Package, and an 11-speaker Bose sound system.
Lacrosse
Starting Price: $29,565 Standard Engine: 2.5L 4-cylinder with eAssist light electrification technology
This is the basic trim level for the 2018 Buick Lacrosse, and its surprisingly low MSRP comes standard with an abundance of entertainment and safety technology, as well as several comfort and convenience features.
For entertainment technology, an 8-inch color touchscreen is included for use with the Buick Infotainment System – this is a luxurious feature compared to others in its class that typically come standard with a smaller sized touchscreen display. For safety, drivers can feel confident with standard features like LED daytime running lamps, the StabiliTrak traction control system, a full airbag system, rear park assist, and a rearview camera.
For additional comfort and convenience, the Lacrosse trim also includes 8-way power adjustable seats for the driver and passenger, a 4G LTE WIFI hotspot, cruise control, and dual-zone automatic climate control.
Front crash prevention: vehicle-to-vehicle
Ratings are given for 2 different trim variations available on this vehicle.
Optional Forward Automatic Braking
Optional Driver Confidence Package #2
Overall evaluation
Applies to 2017-19 models
Superior
Superior
with optional equipment
- This system meets the requirements for forward collision warning.
- In the 12 mph IIHS test, this vehicle avoided a collision.
- In the 25 mph IIHS test, impact speed was reduced by 24 mph.
Overall evaluation
Applies to 2017-19 models
Basic
Basic
with optional equipment
- This system meets the requirements for forward collision warning.
- Autobrake not available.
Essence
Starting Price: $36,370 Standard Engine: 3.6L V6 engine, with 9-speed automatic transmission.
The Essence trim is where a plethora of additional lux features appear as standard, and consequently is one of the best trim levels for drivers looking to upgrade their 2018 Buick Lacrosse to meet their needs in terms of connectivity, safety, and convenience. These additional features include the upgraded 3.6L V6 engine and 9-speed automatic transmission as standard, heated driver and front passenger seats, leather-appointed seating, advanced memory settings for the driver’s seat and outside mirrors, HID articulating headlamps, heated/power-adjustable mirrors with LED indicators, and wireless charging.
The Essence trim also allows drivers to upgrade to many features available on the higher trim levels at an additional cost. This is a great option for drivers who are pleased with the selection of standard upgrades on the Essence trim, but may be interested in one or two available features on the Premium or Avenir trims.
Moderate overlap front: original test
Rating applies to 2017-19 models
Tested vehicle: 2017 Buick LaCrosse Essence 4-door
The Buick LaCrosse was redesigned for the 2017 model year. Moderate overlap frontal ratings are assigned by the Institute based on a test conducted by General Motors as part of .
| Overall evaluation | G |
|---|---|
| Structure and safety cage | G |
| Driver injury measures | |
| Head/neck | G |
| Chest | G |
| Leg/foot, left | G |
| Leg/foot, right | G |
| Driver restraints and dummy kinematics | G |
Technical measurements for this test
Measures of occupant compartment intrusion on driver side
| Test ID | VTF1619 |
|---|---|
| Footwell intrusion | |
| Footrest (cm) | 5 |
| Left (cm) | 7 |
| Center (cm) | 3 |
| Right (cm) | 5 |
| Brake pedal (cm) | 9 |
| Instrument panel rearward movement | |
| Left (cm) | |
| Right (cm) | |
| Steering column movement | |
| Upward (cm) | -2 |
| Rearward (cm) | -5 |
| A-pillar rearward movement (cm) | 1 |
Driver injury measures
| Test ID | VTF1619 |
|---|---|
| Head | |
| HIC-15 | 161 |
| Peak gs at hard contact | no contact |
| Neck | |
| Tension (kN) | 1.0 |
| Extension bending moment (Nm) | 6 |
| Maximum Nij | 0.22 |
| Chest maximum compression (mm) | 25 |
| Legs | |
| Femur force — left (kN) | 0.4 |
| Femur force — right (kN) | 0.9 |
| Knee displacement — left (mm) | 1 |
| Knee displacement — right (mm) | 1 |
| Maximum tibia index — left | 0.29 |
| Maximum tibia index — right | 0.38 |
| Tibia axial force — left (kN) | 1.9 |
| Tibia axial force — right (kN) | 2.3 |
| Foot acceleration (g) | |
| Left | 46 |
| Right | 57 |
Child seat anchors
Applies to 2017-19 models
| Overall evaluation |
M |
| Vehicle trim | Premium |
| Seat type | leather |
This vehicle has 2 rear seating positions with complete child seat attachment (LATCH) hardware.
It has 1 additional seating position with a tether anchor only.
| Overall evaluation |
M |
| Vehicle trim | Premium |
| Seat type | leather |
123
| G | Good |
| A | Acceptable |
| M | Marginal |
| P | Poor |
| Seating positions that rely on borrowed lower anchors or have only a tether anchor available are not rated. | |
| thether anchor symbol | Tether anchor |
| lower anchor symbol | Lower anchors |
| Lower anchor(s) can be borrowed from adjacent positions(s) | |
| No hardware available |
Details by seating position
| 1 | |
|---|---|
| Tether anchor | |
| easy-to-find location | |
| no other hardware could be confused for anchor | |
| Lower anchors | |
| too deep in seat | |
| too much force needed to attach | |
| easy to maneuver around anchors | |
| 2 | |
| Tether anchor | |
| easy-to-find location | |
| no other hardware could be confused for anchor | |
| Lower anchors | |
| none available | |
| 3 | |
| Tether anchor | |
| easy-to-find location | |
| no other hardware could be confused for anchor | |
| Lower anchors | |
| too deep in seat | |
| too much force needed to attach | |
| easy to maneuver around anchors |
Technical measurements for this test
Seat position 21
3
| Lower anchor A | |
|---|---|
| Open access rated | No |
| Depth (cm) | 4-6 |
| Force (lbs) | 21 |
| Clearance angle (degrees) | 80 |
| Lower anchor B | |
| Open access rated | No |
| Depth (cm) | 4-6 |
| Force (lbs) | could not measure |
| Clearance angle (degrees) | 76 |
| Tether anchor | |
| Location | Rear deck |
| Confusing hardware present | No |
| Has contrasting label within 3 inches of tether anchor | No |
Seat position 22
2
| Lower anchor A | |
|---|---|
| No lower latch for this seat position | |
| Lower anchor B | |
| No lower latch for this seat position | |
| Tether anchor | |
| Location | Rear deck |
| Confusing hardware present | No |
| Has contrasting label within 3 inches of tether anchor | No |
Seat position 23
1
| Lower anchor A | |
|---|---|
| Open access rated | No |
| Depth (cm) | 4-6 |
| Force (lbs) | could not measure |
| Clearance angle (degrees) | 70 |
| Lower anchor B | |
| Open access rated | No |
| Depth (cm) | 4-6 |
| Force (lbs) | could not measure |
| Clearance angle (degrees) | 78 |
| Tether anchor | |
| Location | Rear deck |
| Confusing hardware present | No |
| Has contrasting label within 3 inches of tether anchor | No |
Small overlap front: driver-side
Rating applies to 2017-19 models
Tested vehicle: 2017 Buick LaCrosse Essence 4-door
The Buick LaCrosse was redesigned for the 2017 model year.
| Overall evaluation | G |
|---|---|
| Structure and safety cage | G |
| Driver injury measures | |
| Head/neck | G |
| Chest | G |
| Hip/thigh | G |
| Lower leg/foot | G |
| Driver restraints and dummy kinematics | G |
Action shot taken during the small overlap frontal crash test.
The dummy’s position in relation to the door frame, steering wheel, and instrument panel after the crash test indicates that the driver’s survival space was maintained very well.
The dummy’s head contacted the frontal airbag but slid partway off the left side, allowing the head to move toward the gap in coverage between the frontal and side curtain airbags.
The driver’s space was maintained well, and risk of injuries to the dummy’s legs and feet was low.
Technical measurements for this test
Measures of occupant compartment intrusion on driver side
| Test ID | CEN1702 |
|---|---|
| Lower occupant compartment | |
| Lower hinge pillar max (cm) | 8 |
| Footrest (cm) | 9 |
| Left toepan (cm) | 2 |
| Brake pedal (cm) | 1 |
| Parking brake (cm) | |
| Rocker panel lateral average (cm) | 2 |
| Upper occupant compartment | |
| Steering column | 3 |
| Upper hinge pillar max (cm) | 4 |
| Upper dash (cm) | 4 |
| Lower instrument panel (cm) | 4 |
Driver injury measures
| Test ID | CEN1702 |
|---|---|
| Head | |
| HIC-15 | 61 |
| Peak gs at hard contact | no contact |
| Neck | |
| Tension (kN) | 0.9 |
| Extension bending moment (Nm) | 18 |
| Maximum Nij | 0.20 |
| Chest maximum compression (mm) | 16 |
| Femur (kN) | |
| Left | 0.5 |
| Right | 0.3 |
| Knee displacement (mm) | |
| Left | |
| Right | 1 |
| Knee-thigh-hip injury risk (%) | |
| Left | |
| Right | |
| Maximum tibia index | |
| Left | 0.58 |
| Right | 0.33 |
| Tibia axial force (kN) | |
| Left | 2.1 |
| Right | 0.9 |
| Foot acceleration (g) | |
| Left | 47 |
| Right | 39 |
Is The 2018 Buick Lacrosse The Right Sedan for You?
If you’re looking for luxury at reasonable pricing, then the 2018 Buick Lacrosse is undoubtedly a car you’ll want to consider. This full-size sedan provides a full range of luxurious features to choose from, from the more than satisfactory standard features on the most basic trim level to the most premium features on the highest trim level. No matter which trim level you decide on, you’ll be sure to be investing in a sedan that provides comfort, convenience, and the ultimate in modern, elegant styling on the road. However, discussing these features is one thing; experiencing them is another. In order to confidently decide if the 2018 Buick Lacrosse is the right sedan for you, visit your local Buick dealership and see it in person.
