For enhanced safety, the front seat shoulder belts of the Honda Accord are height-adjustable to accommodate a wide variety of driver and passenger heights. A better fit can prevent injuries and the increased comfort also encourages passengers to buckle up. The BMW 3 Series Sedan doesn’t offer height-adjustable 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 Accord Sport 2.0T/Sport SE/EX-L/Touring are reminded to check the back seat if they opened the rear door before starting out. The 3 Series Sedan doesn’t offer a back seat reminder.
Using vehicle speed sensors and seat sensors, smart airbags in the Accord deploy with different levels of force or don’t deploy at all to help better protect passengers of all sizes in different collisions. The Accord’s side airbags will shut off if a child is leaning against the door. The 3 Series Sedan’s airbags don’t have smart features and will always deploy full force.
Both the Accord and the 3 Series Sedan have standard driver and passenger frontal airbags, front side-impact airbags, driver and front passenger knee airbags, side-impact head airbags, front seatbelt pretensioners, plastic fuel tanks, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, lane departure warning systems, rearview cameras, driver alert monitors, available blind spot warning systems, rear parking sensors and rear cross-path warning.
The National Highway Traffic Safety Administration does 35 MPH front crash tests on new vehicles. In this test, results indicate that the Honda Accord is safer than the BMW 3 Series Sedan:
|
Accord |
3 Series Sedan |
|
Driver |
|
STARS |
5 Stars |
5 Stars |
Neck Injury Risk |
23% |
23% |
Neck Stress |
184 lbs. |
207 lbs. |
|
Passenger |
|
STARS |
5 Stars |
5 Stars |
Chest Compression |
.4 inches |
.6 inches |
Neck Stress |
140 lbs. |
170 lbs. |
Neck Compression |
54 lbs. |
74 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 Honda Accord is safer than the BMW 3 Series Sedan:
|
Accord |
3 Series Sedan |
|
Front Seat |
|
STARS |
5 Stars |
5 Stars |
Chest Movement |
.8 inches |
.8 inches |
Abdominal Force |
152 G’s |
179 G’s |
|
Rear Seat |
|
STARS |
5 Stars |
5 Stars |
Hip Force |
428 lbs. |
532 lbs. |
|
Into Pole |
|
STARS |
5 Stars |
5 Stars |
HIC |
242 |
270 |
Spine Acceleration |
34 G’s |
39 G’s |
New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.
For its top level performance in IIHS driver and passenger-side small overlap frontal, moderate overlap frontal, side impact, roof strength and head restraint tests, its standard vehicle-to-vehicle front crash prevention system, its standard vehicle-to-pedestrian front crash prevention system, and its standard headlight’s “Good” rating, the Insurance Institute for Highway Safety grants the Accord its highest rating: “Top Pick Plus” for 2021, a rating granted to only 74 vehicles tested by the IIHS. The 3 Series Sedan is only a standard “Top Pick” for 2021.