See also:

Fuel requirements
Octane rating Minimum octane Typical pump octane label Volvo recommends premium for best performance, but using 87 octane1 or above will not affect engine reliability. Volvo engines are desi ...

Autostart
This function makes it possible to start the vehicle without holding the key in the start position (position III) until the engine starts. Turn the key to position III and release it. The starte ...

The Inside
Like the exterior, the C30's cabin is highlighted by a design element, specifically a flowing center control panel. It's similar to the one in the S40 and V50, and the thin panel is partially sepa ...