What is the best type of oil to use in the Vauxhall Insignia?

I recently purchased a used Vauxhall Insignia and I'm planning on changing the oil. What type of oil should I use and what are some good brands to consider?

The best type of oil to use in your Vauxhall Insignia would be a fully synthetic 5W-30 motor oil. Some recommended brands to consider would be Mobil 1, Castrol, and Pennzoil.

I personally use Mobil 1 in my Vauxhall Insignia and have had good results. Just make sure to use the recommended viscosity (5W-30) for your engine.

Pennzoil is also a great option. It provides excellent engine protection and has been approved by Vauxhall as a factory fill for their vehicles.