The 3.0 litre petrol engine provides a smooth driving experience, offering a balance of power and refinement that is well suited for both motorway cruising and city driving. A notable advantage of this specific configuration is its low insurance group rating, which makes it a more accessible choice for drivers compared to many other luxury saloons in its class. This combination of a capable engine and manageable running costs ensures that the vehicle remains a practical and sensible choice for those who appreciate the comfort and build quality inherent in the Jaguar brand.