Hidden gems of MPG efficiency?
Hidden gems of MPG efficiency?
Author
Discussion

rufusgti

Original Poster:

2,573 posts

221 months

Wednesday 22nd June 2011
quotequote all
A friend of mine has just purchased a very nice E36 M3 Evo. On a recent journey from Cardiff to windsor he managed 34mpg. On the same journey my Clio 172 cup managed a staggering 45mpg. I think both these figures are pretty amazing when the clio is designed to nip around quickly and the M3 is a very fast, powerfull car. I've had standard golf GTi's that wouldn't get 34mpg.

I've been considering getting a Jag XK, but the rel world figures seem to be around 22mpg. Thats half what I can get in the clio and frankly too much of a jump for me to swallow.

What other cars are out there with suprisingly good economy for the performance they offer?


fourwheelsteer

869 posts

281 months

Wednesday 22nd June 2011
quotequote all
I've recently bought a Jaguar XJ 4.0 Sport (X300). I took it on a long, mostly motorway trip (about 300 miles) keeping pace with the traffic. Brimming the tank before and after the fuel consumption worked out as 34mpg. Not bad for a big old barge.

rufusgti

Original Poster:

2,573 posts

221 months

Wednesday 22nd June 2011
quotequote all
Impressive. Very impressive. Is that the V8?

sparks_E39

12,738 posts

242 months

Wednesday 22nd June 2011
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Got 44 mpg out of my E39 528 over 95 miles once. Richmond to Poole, midnight at 60 mph no traffic and didn't fully stop the car once from leaving Fleet services!

joe_90

4,206 posts

260 months

Wednesday 22nd June 2011
quotequote all
Yea, the cup is quite good, I have thought about getting a higher mpg car, but then I see 40-42mpg and know what it has in reserve and just bin that idea.

I just use the cup to cruise to work and back, which is a mixture of back lanes, dual carriageway and mway, along with a few blasts.. (normally leaving 1.8TD repo mobiles in its wake when they are sat on your ass)

Biscuit Bus

173 posts

194 months

Wednesday 22nd June 2011
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I get 41mpg from my MINI Cooper S on my commute. This involves sitting in queues with my air con on then booting it between traffic lights. On a longer run, even driven fairly hard I can get 45mpg. My old Clio 182 used to give me only slight lower figures too. Ok, neither are rocketships but deliver respectable economy given their performance.

TameRacingDriver

20,565 posts

301 months

Wednesday 22nd June 2011
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My 328i (E36) can do 40 MPG @ 70 mph, or so I am told....

petrolsniffer

2,550 posts

203 months

Wednesday 22nd June 2011
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I heard corrado' vr6's can get 30+mpg?

Which is alot better than what the 16v and g60 can get!

varsas

4,075 posts

231 months

Wednesday 22nd June 2011
quotequote all
TameRacingDriver said:
My 328i (E36) can do 40 MPG @ 70 mph, or so I am told....
Yeah, that's about right. Maybe a touch optimistic, it would probably read 40 on an un-calibrated trip computer.

Cotty

42,226 posts

313 months

Wednesday 22nd June 2011
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Lotus Elise gets silly milage 40mpg+ maybe because it weighs so little.

Vulgar LS2

1,785 posts

212 months

Wednesday 22nd June 2011
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6 litre monaro can get 30mpg on a good run.

jbi

12,700 posts

233 months

Wednesday 22nd June 2011
quotequote all
LS400 30+ mpg on the motorway (4.0 V8)

Corvette Z06 30+ mpg on a run (7.0 litre V8)


Perd Hapley

1,750 posts

202 months

Wednesday 22nd June 2011
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Most impressive I got was 51mpg out of a 1100cc MK3 Fiesta on a motorway run. Wasn't even driving for economy.

(edit: that's impressive relative to its performance on account of it being an old car being thrashed down a motorway)

Edited by Perd Hapley on Wednesday 22 June 22:10

stabbed rat

2,216 posts

204 months

Wednesday 22nd June 2011
quotequote all
Biscuit Bus said:
I get 41mpg from my MINI Cooper S on my commute. This involves sitting in queues with my air con on then booting it between traffic lights. On a longer run, even driven fairly hard I can get 45mpg. My old Clio 182 used to give me only slight lower figures too. Ok, neither are rocketships but deliver respectable economy given their performance.
I got the wrong car.. I get 41mpg from the diesel MINI!! hehe

joe_90

4,206 posts

260 months

Wednesday 22nd June 2011
quotequote all
Cotty said:
Lotus Elise gets silly milage 40mpg+ maybe because it weighs so little.
This (obviously) is the key, the elise/clio cup are light, with just the right engine balance that just a touch of throttle top gear will have enough torque to pull you along with no worries.

frosted

3,549 posts

206 months

Wednesday 22nd June 2011
quotequote all
sparks_E39 said:
Got 44 mpg out of my E39 528 over 95 miles once. Richmond to Poole, midnight at 60 mph no traffic and didn't fully stop the car once from leaving Fleet services!
That's all ok but same drive in a diesel would give you 50-60 mpg . I got a diesel and my pants get a bit moist when I get 45 mpg however my petrols would rarely see 30 mpg , normally low 20s

Would love to see 30 mpg from a 180bhp + petrol

B'stard Child

31,087 posts

275 months

Wednesday 22nd June 2011
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Lotus Carlton

Over 500 miles on a tank at an average of 32 mpg - seriously long 6th

Zwoelf

25,867 posts

235 months

Wednesday 22nd June 2011
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I get 30mpg over a tankful (also borne out by both instruments that display consumption) from a 21 year old V12 - at a cruise controlled 77mph at a nice relaxed 2,200rpm. Just on the cusp of lots of torque...

13 in town not great, nor the sub 7 figures when err, "pressing on". Cruising is what it was bought for and is mostly what it does, so I get an average 21-23, which is tolerable given the car and engine and doubly so when compared with an XJR that struggled to better 25, 10 and 18 respectively. I'm not brave enough for a Jag V12 though hehe

R12HCO

826 posts

188 months

Wednesday 22nd June 2011
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frosted said:
That's all ok but same drive in a diesel would give you 50-60 mpg . I got a diesel and my pants get a bit moist when I get 45 mpg however my petrols would rarely see 30 mpg , normally low 20s

Would love to see 30 mpg from a 180bhp + petrol
I use to get 30 mpg out of my megane f1 (225 bhp) without seeing a motorway pretty much all the time for a year.

Sam.F

1,145 posts

229 months

Wednesday 22nd June 2011
quotequote all
Biscuit Bus said:
I get 41mpg from my MINI Cooper S on my commute. This involves sitting in queues with my air con on then booting it between traffic lights. On a longer run, even driven fairly hard I can get 45mpg. My old Clio 182 used to give me only slight lower figures too. Ok, neither are rocketships but deliver respectable economy given their performance.
Mmm. You must be doing fairly long periods on light throttle at constant speed between the traffic lights to get those figures from the MCS!