forrester123
Active Member
Just got back from my hols. in Czech Republic, where I did about 2k.
On the autobahn, I cruised at 90/100 mph where possible & the computer showed around 32 mpg, which was good.
I found the most economical cruising speed was 80/85 mph where it showed 34mpg.
Cruising around 70 only showed 30mpg on average.
How accurate is the computer mpg?
[The car is an 03 with 66k ]
On the autobahn, I cruised at 90/100 mph where possible & the computer showed around 32 mpg, which was good.
I found the most economical cruising speed was 80/85 mph where it showed 34mpg.
Cruising around 70 only showed 30mpg on average.
How accurate is the computer mpg?
[The car is an 03 with 66k ]
