The roof was a new double-shell unit for improved rollover protection and noise reduction.

These programs require approved racing helmets and rollover protection for convertibles.

One benefit of the body design is that it is very wide, which offers an extra margin of rollover protection.

Since the XC90 has been on sale for only a few months, there are no statistics to support Volvo's claims of rollover protection.

Classic cars often lack what are now considered basic safety features, such as seat belts, crumple zones or rollover protection.

Roof rail airbags with rollover protection will also be standard.

Its body and chassis were wind tunnel-tested aluminum body with rollover protection.

Optional are curtain bags that drop over the windows in side impacts and also provide some rollover protection.

Some convertibles provide rollover protection using two protruding curved bars behind the headrests.

Also, were added as standard equipment on all trim levels for increased rollover protection.