The 2011 Eclipse comes standard with antilock brakes, front seat side airbags and side curtain airbags. Stability control is standard for all Eclipse models. Open head restraints protect front occupants, but are absent in the rear. The Eclipse coupe has not been crash tested as of this writing, but the related Eclipse Spyder convertible received a top rating of "Good" for its performance in the Insurance Institute for Highway Safety's frontal-offset and side-impact crash tests.
| Standard Specs and Dimensions |
| Four-wheel ABS brakes | Standard |
| 4 ABS channels | Standard |
| Four-wheel disc brakes | Standard |
| Front ventilated disc brakes | Standard |
| Daytime running lights | Standard |
| Compact spare tire | Standard |
| Spare tire mounted inside under cargo | Standard |
| Driver and passenger front-impact airbags | Standard |
| Seat-mounted driver and passenger side-impact airbags | Standard |
| Curtain 1st row overhead airbag | Standard |
| Front passenger airbag occupancy sensor | Standard |
| Height adjustable front seatbelts | Standard |
| Front seatbelt pre-tensioners | Standard |
| Side-impact bars | Standard |
| Tailgate/rear door lock included with power doors | Standard |
| Ignition disable | Standard |
| Security system | Standard |
| Panic alarm | Standard |
| Tracker system | Standard |
| Stability control | Standard |
| ABS and driveline traction control | Standard |
| Fixed front head restraints | Standard |
