Demanding driving

In demanding driving conditions, such as operating the vehicle in hot weather, towing a trailer, or driving for extended periods at higher altitudes than normal, it may be advisable to switch to higher octane fuel (91 or higher) or to change gasoline brands to fully utilize your engine's capacity, and for the smoothest possible operation.
NOTE
When switching to higher octane fuel or
changing gasoline brands, it may be necessary
to fill the tank more than once before a
difference in engine operation is noticeable.
See also:
Driving on rough/unpaved surfaces
The Volvo XC90 is designed primarily for onroad
driving, and it has excellent handling characteristics
on very rough or unpaved roads.
When driving on poorly maintained or unpaved
roads, please ...
Safety & Reliability
The Volvo C30 is an Insurance Institute for Highway Safety Top Safety Pick,
which means it scores the agency's highest rating, Good, in front, side and rear
crash tests, and in a new roof-strength ...
Body
The advanced front structure consists of deformation zones of different
grades of steel, each one with a certain role in a collision. The structure is
designed to help providing increased protecti ...
