What MPG are you getting from your vehicle?

2011 Octavia estate 1.6 diesel.

I normally get 5.0 to 5.5 l/100km.

Nice relaxed drive from Nenagh to Sligo yesterday via Athlone and Roscommon. 4.7l/100km.

After 2500 km in the Golf R I'm getting 27.5mpg / 10.3 l/100km

Not too many long trips lately

Fill to fill and onboard computer are calculating about the same. I don't empty the tank so cannot say with regard to a distance covered from a full tank.

They are not particularly powerful, but the gear ratios are short which help a lot.

I could imagine it being thirsty if you like to drive hard.

I'll be filling later this week. Will I try using half or going without? It certainly makes the engine much smoother and has made a huge difference to the amount of regens being done and also the amount of adblue that it's using.

That's fantastic mileage.

Yea, bugger up the cat.

I seem to get about 12.5 around town and about 28 on the open road. That's going by the fuel computer, not checking properly.

So feckin annoying when that happens, maybe the engine is running a bit cleaner with the millers I don't know tbh but it's definitely doing less regens.

It just says diesel additive, I'll check the can when I'm home. If I stay using the half dose I'll never use what's in the can. I got a great deal on 5 litres during the lockdown, a bit of a pain in the butt to dispense but I have it sorted now.

Quick edit, I had a look on the Halfords site where I bought it first, it's Millers dieselpower ecomax.

I saw this thread and thought - A nice challenge ..!

My commute is backroads for 30k and 30k of motorway - Just tipped along keeping up the gears and no harsh lifts

Motorway kept to 105-110k.

Car is a 05 Fabia vRS 1.9 TDi with a mild tune (Garrett 1756VK, FMIC and 120% Firerad Injectors)

10 gallon or around 45 litre tank

Kept the boost to around 0.4 to 0.6 bar for a full week fill to fill. Didn't check the figures on the computer

61mpg or 4.6 l/100km, - God bless the 1.9 PD .. an absolute legend

Have a 2010 E220 Coupe, on the motorway the other day, she was averaging 5.4l/100km (43mpg), but because I'm rarely on the motorway and it's mostly primary or secondary roads, I average 6.4l/100km (36mpg). The little digital bar that shows real time consumption shooting up to 10+ when I put the foot down does make one reconsider it sometimes! But I love the car, and it's the most economical I can remember having. These yokes are designed for motorways, and I do like to drive at the legal limit. She's also only a 5 forward gear auto, which I thought was a bit strange as the saloon has the 6 forward I believe.

Depending on the weight of my right foot.

8.5L/100km at 120km/h with cruise control but also, almost 75L fuel tank gone after 23 laps at Mondello.

Porsche Macan Turbo

It all depends, mine is the 722.9 7speed automatic transmission, and according to the dash fuel consumption figures, it can vary from 1 of 2 Ltrs/100klm, to as you say 20 Ltrs / 100Klms in the blink of an eye......and these are perfectly true figures, for that particular point in time. Its when it gives out its averages, that you can have conflict between fill-to-fill actual figures and the computer generated ones. Mine gives a 7 ltr/100klm, but actual real consumption figure's are much higher. 8.2 to 10 ( and sometimes 11 ) when I use the trailer, and most of my driving is on hilly secondary country roads, which does not help either But now that we are free to roam again, I'll do a proper motorway test on it.

Filled yesterday, got 5.5l/100 started using the half dose of Millers just to see does it make a difference to consumption, car doesn't feel as smooth...