I drive a 2010 Audi A5 (WAUZZZ8T5AA047033) Car is very clunky in low gears and judders (75% of the time ) when moving from 1st gear or engaging 1st gear. Car also cant maintain constant revs when moving. Also makes loud noise when pulling parking brake. I would also like to have my service done and require assistance in fixing my boot and front passenger seat (seat cant be adjusted) . Would appreciate if you could give me a price range to budget for.