For enhanced safety, the front and rear seat shoulder belts of the Audi A5 Sportback have pretensioners to tighten the seatbelts and eliminate dangerous slack in the event of a collision and force limiters to limit the pressure the belts will exert on the passengers. The Chrysler 300 doesn’t offer pretensioners for its rear seat belts.
The A5 Sportback’s pre-crash front seatbelts will tighten automatically in the event the vehicle detects an impending crash, improving protection against injury significantly. The 300 doesn’t offer pre-crash pretensioners.
Both the A5 Sportback and 300 have child safety locks to prevent children from opening the rear doors. The A5 Sportback has power child safety locks, allowing the driver to activate and deactivate them from the driver's seat and to know when they're engaged. The 300’s child locks have to be individually engaged at each rear door with a manual switch. The driver can’t know the status of the locks without opening the doors and checking them.
The Audi A5 Sportback 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 300 doesn’t offer a front passenger side knee airbag.
The A5 Sportback has a standard Secondary Collision Brake Assist, which automatically applies the brakes in the event of a crash to help prevent secondary collisions and prevent further injuries. The 300 doesn’t offer a post collision braking system: in the event of a collision that triggers the airbags, more collisions are possible without the protection of airbags that may have already deployed.
To provide maximum traction and stability on all roads, All-Wheel Drive is standard on the A5 Sportback. But it costs extra on the 300.
The A5 Sportback’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 300.
The A5 Sportback Premium Plus/Prestige has a standard Top and Corner View Cameras to allow the driver to see objects all around the vehicle on a screen. The 300 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.
Both the A5 Sportback and 300 offer rear cross-traffic warning, but the A5 Sportback with Rear Cross-Traffic Assist also has Automatic Brake Activation (automatically applies the brakes) to better prevent a collision when backing near traffic. The 300’s Rear Cross Path Detection doesn’t automatically brake.
Both the A5 Sportback and the 300 have standard driver and passenger frontal airbags, front side-impact airbags, driver knee airbags, side-impact head airbags, height adjustable front shoulder belts, plastic fuel tanks, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, daytime running lights, rearview cameras and available blind spot warning systems.
The National Highway Traffic Safety Administration does 35 MPH front crash tests on new vehicles. In this test, results indicate that the Audi A5 Sportback is safer than the Chrysler 300:
|
A5 Sportback |
300 |
|
Driver |
|
STARS |
4 Stars |
4 Stars |
Neck Injury Risk |
26% |
31% |
Neck Stress |
232 lbs. |
280 lbs. |
Leg Forces (l/r) |
431/395 lbs. |
617/568 lbs. |
|
Passenger |
|
STARS |
4 Stars |
4 Stars |
Neck Injury Risk |
25% |
33% |
Neck Stress |
119 lbs. |
143 lbs. |
Neck Compression |
47 lbs. |
113 lbs. |
Leg Forces (l/r) |
324/341 lbs. |
504/415 lbs. |
New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.
A significantly tougher test than their original offset frontal crash test, the Insurance Institute for Highway Safety does 40 MPH small overlap frontal offset crash tests. In this test, where only 25% of the total width of the vehicle is struck, results indicate that the Audi A5 Sportback is safer than the 300:
|
A5 Sportback |
300 |
Overall Evaluation |
GOOD |
MARGINAL |
Restraints |
GOOD |
GOOD |
Head Neck Evaluation |
GOOD |
GOOD |
Head injury index |
171 |
222 |
Peak Head Forces |
0 G’s |
0 G’s |
Steering Column Movement Rearward |
0 cm |
9 cm |
Chest Evaluation |
GOOD |
GOOD |
Hip & Thigh Evaluation |
GOOD |
GOOD |
Femur Force R/L |
1.3/.4 kN |
3.7/3 kN |
Hip & Thigh Injury Risk R/L |
0%/0% |
1%/0% |
Lower Leg Evaluation |
GOOD |
POOR |
Tibia index R/L |
.42/.52 |
1.21/.58 |
Tibia forces R/L |
2.5/1 kN |
3/4.7 kN |
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 Audi A5 Sportback is safer than the Chrysler 300:
|
A5 Sportback |
300 |
|
Front Seat |
|
STARS |
5 Stars |
4 Stars |
HIC |
172 |
236 |
Chest Movement |
1.1 inches |
1.4 inches |
Abdominal Force |
219 lbs. |
315 lbs. |
Hip Force |
308 lbs. |
433 lbs. |
|
Into Pole |
|
STARS |
5 Stars |
5 Stars |
Max Damage Depth |
12 inches |
14 inches |
Spine Acceleration |
47 G’s |
47 G’s |
Hip Force |
666 lbs. |
910 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 A5 Sportback, with its five-star roll-over rating, is 1.4% less likely to roll over than the 300, which received a four-star rating.
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 available headlight’s “Good” rating, the Insurance Institute for Highway Safety grants the A5 Sportback the rating of “Top Safety Pick” for 2022, a rating granted to only 174 vehicles tested by the IIHS. The 300 is not a “Top Safety Pick.”