Hi,
New to the site and a happy A6 TDI 2.0 S-Line owner since bought from new in 2012. I've a question about fuel consumption because I'm sure I should be getting better economy that I am.
I drive 20 miles to work along the M1, stick to 65-70 mph (no traffic) and if I really try hard I can get up to 50mpg, but it's more likely around 45. Did a 70 mile run down the A1 (mostly flat) over the weekend, didn't get much above 75mph and struggled to get 47mpg.
I've never had any better than 55mpg on a run. I don't thrash it, accelerate hard and keep it mostly in 'Efficient' mode. I don't expect anywhere near the published figures but thought I'd easily get an average of 55+ mpg. Was I expecting too much??
Would love to know what other people are getting. Car has now done 25k miles and the economy hasn't changed much since new - though it does get slightly better in the summer as you'd expect.
Any thoughts? I checked the usual like tyre pressures, tracking ect.
Thanks
Rich