For enhanced safety, the front and rear seat shoulder belts of the Mazda CX-30 have pretensioners to tighten the seatbelts and eliminate dangerous slack in the event of a collision. The Volkswagen Tiguan doesn’t offer pretensioners for its second-row seat belts.
In the past twenty years hundreds of infants and young children have died after being left in vehicles, usually by accident. When turning the vehicle off, drivers of the CX-30 are reminded to check the back seat if they opened the rear door before starting out. The Tiguan doesn’t offer a back seat reminder.
The Mazda CX-30 has standard driver and front passenger side knee airbags mounted low on the dashboard. These airbags helps prevent the driver and front passenger from sliding under their seatbelts or the main frontal airbags; this keeps them better positioned during a collision for maximum protection. Knee airbags also help keep the legs from striking the dashboard, preventing knee and leg injuries in the case of a serious frontal collision. The Tiguan doesn’t offer knee airbags.
The CX-30 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 Tiguan doesn’t offer a whiplash protection system.
With its standard Smart Brake Support with Pedestrian Detection, the Mazda CX-30 is better at preventing collisions with pedestrians than the Volkswagen Tiguan, according to the Insurance Institute for Highway Safety:
|
CX-30 |
Tiguan |
Overall Evaluation |
GOOD |
MARGINAL |
|
Crossing Child - DAY |
|
12 MPH |
AVOIDED |
AVOIDED |
25 MPH |
AVOIDED |
-12 MPH |
|
Crossing Adult - NIGHT |
|
12 MPH Brights |
AVOIDED |
AVOIDED |
12 MPH Low beams |
AVOIDED |
AVOIDED |
25 MPH Brights |
AVOIDED |
-20 MPH |
25 MPH Low beams |
AVOIDED |
-20 MPH |
|
Parallel Adult - NIGHT |
|
25 MPH Brights |
AVOIDED |
No Slowing |
25 MPH Low beams |
AVOIDED |
No Slowing |
37 MPH Brights |
AVOIDED |
No Slowing |
Warning Issued-Brights |
2.3 sec |
No Warning |
37 MPH Low beams |
-35 MPH |
No Slowing |
Warning Issued-Low beams |
1.7 sec |
No Warning |
To provide maximum traction and stability on all roads, All-Wheel Drive is standard on the CX-30. But it costs extra on the Tiguan.
The CX-30’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 Tiguan doesn’t offer a driver alert monitor.
Both the CX-30 and the Tiguan have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, height adjustable front shoulder belts, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, lane departure warning systems, blind spot warning systems, rearview cameras, rear cross-path warning and available around view monitors.
The National Highway Traffic Safety Administration does 35 MPH front crash tests on new vehicles. In this test, results indicate that the Mazda CX-30 is safer than the Volkswagen Tiguan:
|
CX-30 |
Tiguan |
OVERALL STARS |
5 Stars |
4 Stars |
|
Driver |
|
STARS |
5 Stars |
4 Stars |
HIC |
148 |
260 |
Neck Injury Risk |
26.7% |
37% |
Neck Stress |
216 lbs. |
417 lbs. |
Neck Compression |
18 lbs. |
80 lbs. |
Leg Forces (l/r) |
201/172 lbs. |
408/641 lbs. |
|
Passenger |
|
STARS |
5 Stars |
4 Stars |
HIC |
179 |
198 |
Chest Compression |
.5 inches |
.7 inches |
Neck Injury Risk |
33.5% |
37% |
Neck Stress |
172 lbs. |
261 lbs. |
Leg Forces (l/r) |
380/386 lbs. |
428/471 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-30 is safer than the Volkswagen Tiguan:
|
CX-30 |
Tiguan |
|
Front Seat |
|
STARS |
5 Stars |
5 Stars |
Hip Force |
275 lbs. |
337 lbs. |
|
Into Pole |
|
STARS |
5 Stars |
5 Stars |
HIC |
178 |
330 |
Spine Acceleration |
30 G’s |
49 G’s |
Hip Force |
583 lbs. |
855 lbs. |
New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.
Instrumented handling tests conducted by the National Highway Traffic Safety Administration and analysis of its dimensions indicate that the CX-30 is 1.3% to 2.1% less likely to roll over than the Tiguan.
The Mazda CX-30 has achieved the Insurance Institute for Highway Safety’s (IIHS) highest rating of “Top Safety Pick Plus” for the 2024 model year. This distinction is based on its exceptional performance in IIHS’ rigorous battery of safety tests. Specifically, it earned a “Good” rating in the latest, more stringent moderate overlap front crash test, a “Good” result in the updated side impact test, and a “Good” score in the revised pedestrian crash prevention test. The Tiguan is not even a standard “Top Safety Pick” for 2024.