300 Miles on a tank of fuel!
300 Miles on a tank of fuel!
Author
Discussion

Mikeybv8

Original Poster:

109 posts

252 months

Sunday 16th August 2009
quotequote all
Just been down to Newquay, Cornwall, in my 450 Chim, from Winchmore Hill, North London.

On the way down went the pretty way (Not M4 - M5) did 285 miles before i needed to fill up.

On the way back today i filledup in Newquay, arrived back in Winchmore Hill and still had enough fuel to take the wife shopping!

Car is on the drive showing 308 miles and still got fuel in the tank!

I'm chuffed!

Mike.

ridds

8,372 posts

273 months

Sunday 16th August 2009
quotequote all
I managed 302 miles from the Nurburgring petrol station to the BP at Folkstone earlier this year on one tank in my 4.5 Cerbera at a steady 90mph.

Works out at 20mpg ish, not too bad for the engine sizes.

King Fisher

739 posts

208 months

Monday 17th August 2009
quotequote all
One thing I discovered the other day about my 450 Chim; when the petrol gauge says "not quite empty - you've got a bit left", you are actually out. All because Tesco York were out of 98 octane AGAIN!!!!

My Chim does c23mpg unless I hammer it - then I don't want to contemplate the fuel consumption; you can actually SEE the sea level rising as global warming accelerates.


CLN1

657 posts

254 months

Monday 17th August 2009
quotequote all
I managed to cover 260 miles back from Dover last year in the Griff and ran out about 8 miles from home. Fuel gauge read just above empty so it caught me out. Wasn't bad though as we'd set off from Dover at 5am for a quick run back so we'd kept up a "good" speed.

Colin.

s5tuart

593 posts

232 months

Monday 17th August 2009
quotequote all
yikes How do you guys do it? I thought I was getting around 25mpg until I did some accurate measuring!
Here are my last 4 fill up results (from Torque cars site. http://www.torquecars.com/tools/uk-mpg-calculator....
(Mpg 21.3) KM per Litre:7.56 Pence per mile:23.4
(Mpg 14.7) KM per Litre:5.21 Pence per mile:32.1
(Mpg 18.5) KM per Litre:6.56 Pence per mile:25.2
(Mpg 19.1) KM per Litre:6.78 Pence per mile:26.5

Has anyone got any tuning tips where I can increase my MPG in my 1999 400 Chimaera.
I do all the driving tricks for fuel saving (sometimes! laugh ) and still get rubbish figures. I know TVRs are not economical in any way but another 25% fuel consumption ( an extra 5 MPG) would make a world of difference to my running costs. Some on this forum regularly claim high 20s. How?

JonathanT

880 posts

313 months

Monday 17th August 2009
quotequote all
one thing I've noted for my '99 450 is that it's less sensitive to how fast you drive.

My daily commute which is about 12-30miles round trip gives me a paltry 18mpg whereas sitting on the motorway at a steady speed gives me up to 24mpg. The actual steady speed doesn't seem to make much of a difference.....

FUBAR

17,065 posts

267 months

Monday 17th August 2009
quotequote all
shout Pansies!



hehe

scotty_d

6,795 posts

223 months

Monday 17th August 2009
quotequote all
I hit 31 mpg on my way to the Ring last week over 190 miles and worked it out after i filled up i average of 27 mpg over 3045miles from my holiday i have never had better than 22mpg before my holiday and normal at home is 17-19 mpg

Hoover.

5,993 posts

271 months

Monday 17th August 2009
quotequote all
it must be broken hehe

morebeanz

3,283 posts

265 months

Monday 17th August 2009
quotequote all
ridds said:
I managed 302 miles from the Nurburgring petrol station to the BP at Folkstone earlier this year on one tank in my 4.5 Cerbera at a steady 90mph.

Works out at 20mpg ish, not too bad for the engine sizes.
yikes I've NEVER had better than 250 miles out of a tank...

hoopyfrood

56 posts

209 months

Monday 17th August 2009
quotequote all
morebeanz said:
yikes I've NEVER had better than 250 miles out of a tank...
Luxury! - About 200 to 220 and thats on a good day.

I thought I was running a tad rich before I realised the issue was with my addiction to the 'loud' pedal! Not entirely sure that TVRs are bought by those that consider fuel economy as a high priority....

"I want a new car.......humm, a TVR or a Prius, let me think!"
hehe

ridds

8,372 posts

273 months

Monday 17th August 2009
quotequote all
morebeanz said:
ridds said:
I managed 302 miles from the Nurburgring petrol station to the BP at Folkstone earlier this year on one tank in my 4.5 Cerbera at a steady 90mph.

Works out at 20mpg ish, not too bad for the engine sizes.
yikes I've NEVER had better than 250 miles out of a tank...
That was me being a chicken too as it was on 1/4 of a tank. I'm sure I;ve managed 25 mpg on a slow cruise once before too.

I normally only get 200 out of a tank.

grahamw48

9,944 posts

267 months

Monday 17th August 2009
quotequote all
You tight bds ! hehe

s5tuart

593 posts

232 months

Tuesday 18th August 2009
quotequote all
FUBAR said:
shout Pansies!

hehe
grahamw48 said:
You tight bds ! hehe
Not everyone on this forum has endless funds, so if I try to save a bit on petrol and hence keep another fine TVR on the road because of it, what's the big deal?
Does anyone actually enjoy spending over £1.10 a litre (£5 per gallon yikes)?
Surely it's possible to try to drive "carefully" (sometimes) and still enjoy these wonderful cars!! yes

WorAl

10,877 posts

217 months

Tuesday 18th August 2009
quotequote all
I've had 30mpg out the cerb, once, the day i bought it and brought it back to the North East from Cardiff - this was due to a terrential downpour most of the way so had to sit at 50 through it.

Since then I seem to get around 20-23mpg and it doesnt matter how I drive, though I do recall once getting 9mpg biggrin but that was stupid.

However I didnt buy the Tiv to get MPG's, thats why I have an oil burner too.

FUBAR

17,065 posts

267 months

Tuesday 18th August 2009
quotequote all
s5tuart said:
FUBAR said:
shout Pansies!

hehe
grahamw48 said:
You tight bds ! hehe
Not everyone on this forum has endless funds, so if I try to save a bit on petrol and hence keep another fine TVR on the road because of it, what's the big deal?
Does anyone actually enjoy spending over £1.10 a litre (£5 per gallon yikes)?
Surely it's possible to try to drive "carefully" (sometimes) and still enjoy these wonderful cars!! yes
Come on Stuart, you must realise that your (collective) plonkers were being pulled smile

Chillax hippy

s5tuart

593 posts

232 months

Tuesday 18th August 2009
quotequote all
Sorry Fubar. I didn't! Good wind up! laugh
Bit of a sensitive issue for me, having just retired! getmecoat
Apologies for the rant once again...............

hoppo4.2

1,548 posts

215 months

Tuesday 18th August 2009
quotequote all
i only get about 175 from my cerb. eek

could be somthing to do with a heavy right foot biggrin

Mikeybv8

Original Poster:

109 posts

252 months

Tuesday 18th August 2009
quotequote all
You obviously drive it the way it was meant to be driven then ;-)

geordieexpat

482 posts

221 months

Tuesday 18th August 2009
quotequote all
well for me I just fill the Sag up with the V power drive, fill her up again and keep going, I know its not cheap, but I work for oil companies around the world getting this black gold to surface after Ive planned and drilled a well.

So I am a bit biaised on fuel, other cars I have are guzzlers!

But if you buy a Tiv then you dont expect much to the gallon, I havent really looked at it. The Sag is hopefully on its way to South west France to my home in Sept so maybe I'll check then

Derrick