The CX-5 has standard Whiplash-Reducing Headrests, which use a specially designed headrest to protect the driver and front passenger from whiplash. During a rear-end collision, the Whiplash-Reducing Headrests system moves the headrests forward to prevent neck and spine injuries. The Encore doesn’t offer a whiplash protection system.
The CX-5 has standard Smart City Brake Support, which use forward mounted sensors to warn the driver of a possible collision ahead. If the driver doesn’t react and the system determines a collision is imminent, it automatically applies the brakes at full-force in order to reduce the force of the crash or avoid it altogether. The Encore offers an available collision warning system without the automated brake feature that would prevent or reduce the collision if the driver fails to react.
Over 200 people are killed each year when backed over by motor vehicles. The CX-5 Turbo Signature has standard Smart Brake Support-Rear that use rear sensors to monitor for objects to the rear and automatically apply the brakes to prevent a collision. The Encore doesn’t offer backup collision prevention brakes.
To provide maximum traction and stability on all roads, All-Wheel Drive is standard on the CX-5. But it costs extra on the Encore.
The CX-5’s standard lane departure warning system alerts a temporarily inattentive driver when the vehicle begins to leave its lane and gently nudges the vehicle back towards its lane. A lane departure warning system costs extra on the Encore.
The CX-5 Turbo Signature has a standard 360° Monitor to allow the driver to see objects all around the vehicle on a screen. The Encore only offers a rear monitor and front and rear parking sensors that beep or flash a light. That doesn’t help with obstacles to the sides.
To help make backing out of a parking space safer, the CX-5 has standard Rear Cross Traffic Alert, helping the driver avoid collisions. Buick charges extra for Rear Cross Traffic Alert on the Encore.
The CX-5 Turbo Signature’s driver alert monitor detects an inattentive driver then sounds a warning and suggests a break. According to the NHTSA, drivers who fall asleep cause about 100,000 crashes and 1500 deaths a year. The Encore doesn’t offer a driver alert monitor.
Both the CX-5 and the Encore have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front seatbelt pretensioners, height adjustable front shoulder belts, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, daytime running lights and rearview cameras.
The Mazda CX-5 weighs 425 to 619 pounds more than the Buick Encore. The NHTSA advises that heavier vehicles are much safer in collisions than their significantly lighter counterparts.
The National Highway Traffic Safety Administration does 35 MPH front crash tests on new vehicles. In this test, results indicate that the Mazda CX-5 is safer than the Buick Encore:
|
CX-5 |
Encore |
|
Driver |
|
STARS |
5 Stars |
5 Stars |
HIC |
82 |
122 |
Neck Injury Risk |
23% |
26% |
Neck Stress |
274 lbs. |
298 lbs. |
Leg Forces (l/r) |
160/307 lbs. |
363/313 lbs. |
|
Passenger |
|
STARS |
5 Stars |
5 Stars |
HIC |
156 |
207 |
Neck Injury Risk |
37% |
38% |
Neck Compression |
86 lbs. |
104 lbs. |
New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.
The National Highway Traffic Safety Administration does side impact tests on new vehicles. In this test, which crashes the vehicle into a flat barrier at 38.5 MPH and into a post at 20 MPH, results indicate that the Mazda CX-5 is safer than the Buick Encore:
|
CX-5 |
Encore |
|
Front Seat |
|
STARS |
5 Stars |
5 Stars |
Chest Movement |
.5 inches |
.7 inches |
Hip Force |
189 lbs. |
388 lbs. |
|
Rear Seat |
|
STARS |
5 Stars |
5 Stars |
Hip Force |
524 lbs. |
672 lbs. |
|
Into Pole |
|
STARS |
5 Stars |
5 Stars |
Max Damage Depth |
13 inches |
14 inches |
Spine Acceleration |
32 G’s |
46 G’s |
Hip Force |
435 lbs. |
707 lbs. |
New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.
Side impacts caused 23% of all road fatalities in 2018, down from 29% in 2003, when the Insurance Institute for Highway Safety introduced its side barrier test. In order to continue improving vehicle safety, the IIHS has started using a more severe side impact test: 37 MPH (up from 31 MPH), with a 4180-pound barrier (up from 3300 pounds). The results of this newly developed test demonstrates that the Mazda CX-5 is safer than the Encore:
|
CX-5 |
Encore |
Overall Evaluation |
GOOD |
ACCEPTABLE |
Structure |
GOOD |
GOOD |
|
Driver Injury Measures |
|
Head/Neck |
GOOD |
GOOD |
Head Injury Criterion |
155 |
188 |
Neck Compression |
45 lbs. |
67 lbs. |
Torso |
ACCEPTABLE |
MARGINAL |
Shoulder Deflection |
.51 in |
1.69 in |
Shoulder Force |
201 lbs. |
357 lbs. |
Torso Max Deflection |
1.34 in |
1.69 in |
Torso Deflection Rate |
6 MPH |
7 MPH |
Pelvis |
GOOD |
GOOD |
Head Protection |
GOOD |
GOOD |
|
Passenger Injury Measures |
|
Head/Neck |
GOOD |
GOOD |
Neck Tension |
22 lbs. |
67 lbs. |
Torso |
GOOD |
GOOD |
Torso Max Deflection |
1.26 in |
1.34 in |
Pelvis |
GOOD |
GOOD |
Pelvis Force |
602 lbs. |
825 lbs. |
Head Protection |
GOOD |
GOOD |
For its performance in IIHS driver-side and passenger-side small overlap frontal, moderate overlap frontal, updated side impact, headlight, and daytime pedestrian crash prevention testing, the Insurance Institute for Highway Safety grants the CX-5 the rating of “Top Safety Pick” for 2023, a rating granted to only 54 vehicles tested by the IIHS. The Encore last would have qualified as a “Top Safety Pick” in 2016.