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PaulM



Member Since: 08 Mar 2015
Location: Warwickshire
Posts: 190

United Kingdom 2003 Range Rover Autobiography 4.4 V8 Java Black
4.4 V8 poor fuel economy

One thing of concern is fuel economy, now don't get me wrong I'm under no illusion that this was going to be anything else but a gas guzzler but it really does take the tiddle & not like I'm not used to running V8s. I have the RRC V8 & Last car was an audi Quattro 4.2V8 340 BHP that gave around 17mpg depending on if I drove it like it was stolen & that seems economical compared to this. I put £20 in the other day & only got around 20 miles, correct me if I'm wrong but shouldn't I be getting more that that?

I could live with 15/17mpg. I tried to work it out what I got, that £20 fuel is around 17 litres. Used an online calculator it tells me mine is doing 5.35 mpg Shocked

http://www.mpg-calculator.co.uk 2004 RR 4.4 V8 Autobiography

Post #318756 20th Mar 2015 8:44am
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SKOT



Member Since: 24 Oct 2012
Location: Milton Keynes
Posts: 792

England 2006 Range Rover Supercharged 4.2 SC V8 Bonatti Grey

To be really accurate you need to do a couple of tank to tank fills. If you can,use the same pump and only let it click once when full.

Enter the details into something like www.fuelly.com make sure you select UK MPG and go from there.....you need to go through a couple of tanks to get a true picture. 2006 4.2 SC
2019 Renault Zoe Dynamique Nav

Post #318757 20th Mar 2015 8:59am
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stan
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United Kingdom 

whats a RRC ? ... - .- -.




click link for ,

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Post #318758 20th Mar 2015 9:06am
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Welshdragon



Member Since: 20 Jan 2012
Location: here and there...but not where I should be
Posts: 1898

Wales 2003 Range Rover Vogue 4.4 V8 Monte Carlo Blue

Your not ment to drive a RR like you stole it Laughing Laughing

My other V8's , 2 3.5's and the Disco a 3.9 are no where as economical as the FF, I get 14.7 most times on short trips or work and on a long run the best out of the old girl 25 mpg. If it dont work.......burn it!

If the IId tool cant fix it.......burn the FF.

If the FF cant be fixed......buy a Land Cruiser!

If the LC cant be fixed..............................................BUY a horse !!

Post #318760 20th Mar 2015 9:08am
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markcartlidge



Member Since: 18 Mar 2013
Location: Nr Winslow, Buckinghamshire
Posts: 120

United Kingdom 2002 Range Rover Vogue 4.4 V8 Java Black

Mine shows me as getting 17.9 currently and that is driving like miss daisy. When I first had it the mpg was closer to 20. I plan to do a fill with the high octane fuel to see if it changes either the performance or economy. Mileage and fuel records calculated over the last few months shows it to be more like 15.6
ODB shows some issues with O2 sensors which I should get checked out but not causing warning lights. Have you looked for any error codes?

Post #318762 20th Mar 2015 9:16am
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Welshdragon



Member Since: 20 Jan 2012
Location: here and there...but not where I should be
Posts: 1898

Wales 2003 Range Rover Vogue 4.4 V8 Monte Carlo Blue

@ Stan RRC = Range Rover Classic. Whistle If it dont work.......burn it!

If the IId tool cant fix it.......burn the FF.

If the FF cant be fixed......buy a Land Cruiser!

If the LC cant be fixed..............................................BUY a horse !!

Post #318763 20th Mar 2015 9:16am
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stan
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United Kingdom 

so its a 2003 RRC ? ... - .- -.




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Post #318765 20th Mar 2015 9:21am
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Cam-Tech-Craig



Member Since: 04 Aug 2011
Location: Gloucestershire
Posts: 16175

England 2015 Range Rover SVAutobiography SDV8 Loire Blue

Doooooooooooh Embarassed Embarassed Embarassed

Last edited by Cam-Tech-Craig on 20th Mar 2015 9:53am. Edited 1 time in total

Post #318774 20th Mar 2015 9:41am
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stan
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OP's is a petrol Craig Wink ... - .- -.




click link for ,

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Post #318779 20th Mar 2015 9:51am
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Cam-Tech-Craig



Member Since: 04 Aug 2011
Location: Gloucestershire
Posts: 16175

England 2015 Range Rover SVAutobiography SDV8 Loire Blue

That'll learn me Stan! Embarassed Bow down Thumbs Up

Post #318781 20th Mar 2015 9:54am
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verydisco



Member Since: 10 Dec 2009
Location: UK/US
Posts: 2952

United Kingdom 2002 Range Rover Vogue 4.4 V8 Tangiers Orange

Rule of thumb when you drive/own a V8: fill it up when its empty, stop counting. Mr. Green

Works for me especially with MTRs, winch and roof rack. Whistle l=Oo\________/oO=l l:OolΞΞΞΞΞΞΞloO:l

Current
RANGE ROVER Vogue 4.4L SDV8 - 2013 - Indus Silver, on Almond.
RANGE ROVER Vogue 4.4L V8 - 2002 - ex-2003 G4 Challenge Event Vehicle, Stage 3: Australia
RANGE ROVER HSE 4.4L V8 - 2004 - one-of-one Overfinch
RANGE ROVER P38a 4.0L V8 - 1999 - ex-2000 TReK Event Vehicle: South Africa

Previous:
RANGE ROVER Vogue 4.4L TDV8 - 2012 - RANGE ROVER 3.6L TDV8 x3 - RANGE ROVER Td6 x1 - RANGE ROVER Classic 3.5L V8 x1

Post #318787 20th Mar 2015 10:12am
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MR GLOVER



Member Since: 03 Jan 2015
Location: grimsby
Posts: 588

United Kingdom 2005 Range Rover Supercharged 4.2 SC V8 Buckingham Blue

13 mpg all the time and i drive it hard 4.2 sc

Post #318937 21st Mar 2015 10:53am
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Starberg



Member Since: 08 Jan 2015
Location: Karlskrona
Posts: 70

Sweden 2003 Range Rover Vogue 4.4 V8 Java Black

Doing around 15-17 mpg, same model and engine! L322 Vogue 2003

Post #318993 21st Mar 2015 9:08pm
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hoppy_70



Member Since: 04 Apr 2010
Location: Peoples Republic of Mancunia!
Posts: 830

England 2010 Range Rover Vogue SE TDV8 Zermatt Silver

I got an average of 17 when I had a 4.4. I'm not an economical driver particularly. I don't think I could get it down below 10 without being chased Shocked

Definitely time for a check up I think... My Previous RR's!

2008 TDV8 Vogue
2006 TD6 Vogue
2007 TDV8 Vogue
2007 RRS (I know, it doesn't count!)
2005 4.4 Vogue on LPG
2005 TD6 Vogue
2003 4.4 Vogue
2001 4.6 HSE
2000 2.5 DHSE
1999 4.6 HSE
1997 4.6 HSE on LPG
1995 2.5 DSE
1989 3.9 EFI classic
1988 3.5 EFI classic

Post #318996 21st Mar 2015 9:17pm
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wealy



Member Since: 29 Jul 2013
Location: Kings Bromley
Posts: 1020

United Kingdom 2014 Range Rover Vogue SDV8 Luxor

Yes - can relate to that. I used to get 18 and that included motorway miles once a week

Post #319391 24th Mar 2015 11:32am
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