Weight distribution affects handling

At the specified curb weight your vehicle has a tendency to understeer, which means that the steering wheel has to be turned more than might seem appropriate for the curvature of a bend. This ensures good stability and reduces the risk of rear wheel skid. Remember that these properties can alter with the vehicle load.
The heavier the load in the cargo area, the less the tendency to understeer.
See also:
Brake Support
If the risk of collision continues to increase after the collision warning has
been given, Brake Support is activated. Brake Support prepares the brake system
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Environment
Good environmental protection is one of Volvo's cornerstones. All of the
engines available in the all-new Volvo S80 are outstandingly economical, given
their performance.
The manual diesel engin ...
Neutral position (N)
No gear is engaged and the engine can be
started with the gear selector in this position.
Apply the parking brake if the vehicle is stationary
with the gear selector in position N. ...
