2008-2013 Chevrolet Tahoe/GMC Yukon Hybrid FMVSS 301/305 Rear Crash Test (50 Mph)

A 50 Mph (80 Km/h), 70% overlap rear crash test. The barrier weighs 1360 kg. (About 3000 lbs.)
FMVSS 305 Result: Pass - No electrolyte leakage. (See Below)
FMVSS 301 Result: Pass - No Fuel Leak.
This is a test on the fuel system to ensure there is no fuel leakage in a high-speed rear-end collision. There is no instrumentation in the dummies.
Using the same test procedure as the FMVSS 301, the FMVSS 305 is a test to ensure the casing of the drive battery isn't damaged in a high-speed rear-end collision. (Limitation of electrolyte spillage,
retention of propulsion batteries, and electrical isolation of the chassis from the high-voltage
system during the crash event.)
Test applies to other GMT900 models including:
GMC Yukon
Cadillac Escalade