What is life like with your car? Let us know and win £500 in John Lewis vouchers | No thanks
Most recently answered high octane questions
Can you advise, my Porsche has 98 octane fuel printed on the filler cap. This is not always available and I use 95 Octane without any discernible effect, then filling the tank with 99 octane now and again...
Related topics
.jpg)
