Author Topic: GTI Fuel economy  (Read 29204 times)

Offline GeeTeeAye

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Re: GTI Fuel economy
« Reply #10 on: 02 December 2019, 21:25 »
I've been calculating the mpg myself. So pretty sure of mpg. And like I said, I've been driving like granny is in the back... so looks like this is not normal and time for a visit to  VW.  Cheers everyone

Offline Jim_mk7.5

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Re: GTI Fuel economy
« Reply #11 on: 02 December 2019, 22:23 »
I took delivery of a new GTI 7.5 in Sept. Enjoying the car, but have a question.
Now I know you don't buy these cars if mpg is a concern, but i am struggling to get 20mpg. One reason I went GTI rather than R was the numerous posts and articles praising the fuel economy on GTI. For me it is a do it all car. Family duties, commuting, fun etc
The trip computer displays a reasonable return, but since the car is new it has been easy to keep track and calculate myself over last couple of months and 20-25mpg seems best I get. Until car warms up properly Im getting mid teens mpg return at best.
I do a lot of town driving, doesn't help, but commuting in eco mode and driving sensibly I can literally watch the fuel gauge go down.
I have owned a couple of 3.0l petrol and 2.0 turbo quattro cars in the past, so have some experience of larger engines, but the GTI is the thirstiest by far.
Garage assure me it will improve  around 5000 to 6000 miles.
I was just wondering if this is normal. Would be nice to put it in sport mode and enjoy a detour now and again without having to immediately replace half tank of fuel... first world problems man.....

Sounds perfectly normal to get that mpg as it completely depends on the type of driving you do.

No point really asking others unless they have exactly the same journey at the same time of day.

For info, my current info since refuelling is 193 miles at an ave of 20.5mpg. And range is 35 miles left.
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Offline rwleigh

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Re: GTI Fuel economy
« Reply #12 on: 02 December 2019, 23:35 »
For info, my current info since refuelling is 193 miles at an ave of 20.5mpg. And range is 35 miles left.

Really! OMG...

I'll just leave this here now and go to bed... REVO stage 1 tuned CS 40.  :whistle:
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Offline Philip

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Re: GTI Fuel economy
« Reply #13 on: 03 December 2019, 07:07 »
I have a 1.9 mile commute which regularly takes me up to an hour and returns a pretty constant 15-16 mpg regardless of season or weather so I don't think your consumption is an issue - it's just what the car does from cold start in very heavy traffic.

On our frequent weekend trips to the east coast we'll cover 160 miles in slightly less than two and a half hours and see between 33 and 36 mpg.

Not relevant but for perspective, the same journeys taking the same length of time in my C63 returned 7 and 19 mpg respectively.
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Offline Sootchucker

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Re: GTI Fuel economy
« Reply #14 on: 03 December 2019, 08:29 »
Ahem..cough...cough, my (admittedly non PP GTI - but with DSG), last year shortly after I got it with only 2500 miles on it  :D 



Also, to put the above into context, this was a journey down to London and back with the cruise set to 70mph and lots of 50mph average sections.

Currently with 11,500 miles on the car, my overall average is around 35 mpg. I should add that for the last 6 months near where i work, they are turning a single track road into a dual carriage way with temporary contra flow traffic lights and the traffic is horrendous. The motorway is 1.1 miles away from my work premises and it's currently taking me around 40 mins of queuing to complete that part of the journey, and at this time of the year I have heater on, heated rear screen, mirrors and seats and quite often the heated windscreen (if it's frozen when I leave work).

Even with the above, I'm pretty impressed that over the last few months the car has still been averaging between 32-35mpg. It's never got below 30 mpg in the 18 months I've had it. During the summer (when the road works were not on), it's wasn't uncommon on my journey home to see somewhere between 45-50 mpg for my 13 mile commute.     
« Last Edit: 03 December 2019, 08:37 by Sootchucker »
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Offline Jim_mk7.5

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Re: GTI Fuel economy
« Reply #15 on: 03 December 2019, 08:36 »
I have a 1.9 mile commute which regularly takes me up to an hour and returns a pretty constant 15-16 mpg regardless of season or weather so I don't think your consumption is an issue - it's just what the car does from cold start in very heavy traffic.

On our frequent weekend trips to the east coast we'll cover 160 miles in slightly less than two and a half hours and see between 33 and 36 mpg.

Not relevant but for perspective, the same journeys taking the same length of time in my C63 returned 7 and 19 mpg respectively.

Agreed, people seem to assume that everyone has the same type of driving route and conditions. Cars don’t like being sat in traffic jams and short city journeys regarding of what engine you have (hybrid excluded).

To be honest, makes a good case for an electric car for me next.

NOW - 330e M Sport
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Offline Jim_mk7.5

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Re: GTI Fuel economy
« Reply #16 on: 03 December 2019, 08:49 »
Try turning on the economy display on the AID.... Use the think blue graph on it to try and teach yourself not to push the pedal so much. Sounds silly but it does work. Learn to come off the gas as you drive, it can double your mpg.

No disrespect but we have no idea about the OPs actual driving route and traffic conditions and he's already stated that's he's been driving sensibly so this isn't going to make one bit of difference.

ThinkBlue is a load of crap. My trip into work this morning.






« Last Edit: 03 December 2019, 08:52 by Jim_mk7.5 »
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Offline Hertsman

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Re: GTI Fuel economy
« Reply #17 on: 03 December 2019, 08:56 »
Like most, understand the car buying and as long as the economy is reasonable its not something fixate on - I drive, I fill up, I drive etc,

But the R and now the TCR have been pleasant surprises in the economy department, particularly when the performance need is completely secondary and I just want to crunch some long miles, the car does this 40 MPG trick  :smiley:

As a rule had to roughly fill the R up between 270 - 300 miles on my normal completely mixed driving of short/medium/sometimes long

Not counting the really short runs, on any next town journey lets say, the economy has not dropped below 30 and you regularly see it in the 32-34 range on screen.

As finding the DSG completely usable in S, my driving mode is individual with everything set to Sport except the suspension which is set at Normal and the Engine Sound which is set to ECO

Not changed my driving at all, but the TCR is averaging about 350 miles before have to fill up, and if both the previous GTD and R are anything to go by, this economy will improve.

So probably 4-6 miles a gallon more economy than the R

My GTD at end, where was not doing the long miles anymore, slipped to around 37 MPG due to these short and medium runs out.

Given the TCR is only 10 BHP short of the R, the gain in economy must be all due to weight and maybe the 7th gear of the MK 7.5

As ordered the TCR pre MY20 ownership is cheaper than the R and fuel stops are less frequent, :)

One thing with fuel that is different is the how many miles left calculation when the refuel light comes on, it counts down in real time! 30 miles is really 30 miles, where in the R if you took really easy it seemed to stay on say the 25 miles remaining figure for 10 miles - As soon as light comes on now I go and look to fuel up. 
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Offline fredgroves

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Re: GTI Fuel economy
« Reply #18 on: 03 December 2019, 09:55 »
I have a 1.9 mile commute which regularly takes me up to an hour and returns a pretty constant 15-16 mpg regardless of season or weather so I don't think your consumption is an issue - it's just what the car does from cold start in very heavy traffic.

Not relevant but for perspective, the same journeys taking the same length of time in my C63 returned 7 and 19 mpg respectively.

I suspect that my GTD would probably return sub 20mpg for a trip like that from cold too.

If I had that sort of journey every day, I'd walk or cycle....
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Offline Hertsman

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Re: GTI Fuel economy
« Reply #19 on: 03 December 2019, 10:22 »
I have a 1.9 mile commute which regularly takes me up to an hour and returns a pretty constant 15-16 mpg regardless of season or weather so I don't think your consumption is an issue - it's just what the car does from cold start in very heavy traffic.

Not relevant but for perspective, the same journeys taking the same length of time in my C63 returned 7 and 19 mpg respectively.

I suspect that my GTD would probably return sub 20mpg for a trip like that from cold too.

If I had that sort of journey every day, I'd walk or cycle....

My GTD only really showed its benefit when you stretched it out and crunched some miles, the 55 + MPG was always a good number to see when on a run up to Manchester, - However, when role changed and mileage dropped, the short to mid journeys really hurt the GTD economy and I was only getting 37 as an average and as you said, anything really short and you all in same boat economy wise

Loved my GTD though, always hankered for VW to go down the the Bi-Turbo route, a GTD - R before diesel was demonised,
Present - BMW 128Ti Alpine White, 18" Performance Tyres, Sun Protection Glass, Parking Assist, Heated Steering, Boston Trim, Split Folding Rear Seats, Electric Lumbar Support
- 2nd car: 2019 Golf R DSG Pure White 19" Black Pretoria, Privacy Glass, Rear View Camera, Dynaudio, Keyless
- 2019 Pure Grey GTI TCR 5 Door DSG Reifinitz Wheel DCC Climate Screen 90% Tint
- 2016 Lapiz Blue Golf R 5 Door DSG Pretoria DCC
- 2013 Pure White GTD 5 Door DSG DCC