QUOTE (eye30 @ May 29 2008, 06:03 AM)

Well here are the results so far:
I've taken them from the i30 Owners and H-F sites.
The best posted was
3.8l/100km (74.43 mpg). This was for a manual.
The worst posted
9.7l/100km (29.12 mpg) but this was mainly town driving.
The average was between
4.6 to 5.7 l/100km. (61.41 to 49.56 mpg).1 posting for a 2l = 8.03 l/100k (34.3 mpg) town/highway driving and AC on.
The average posted for auto was
6.95 to 7.28 l/100km (40.65 to 38.8 mpg).Not all posted the driving conditions but would appear to be combination of town/urban with a few “touring K’s”.
One interesting comment was that when the weather was cold, consumption rises and 1 posting had:
Cold weather -
5l/100km (56.5 mpg)Warm weather -
4.4l /100km (64.2 mpg)Hyundai give the following for diesel i30’s:
Urban1.6 cdri Manual 5.7 l/100k (49.5 mpg)
1.6 crdi Auto 7.6 l/100k(37.2 mpg)
2 l Manual 7.2 l/100k(39.23 mpg)
Extra Urban1.6 cdri Manual 4.1 l/100k(68.8 mpg)
1.6 crdi Auto 4.9 l/100k(57.6 mpg)
2 l Manual4.4 l/100k(64.2 mpg)
Combined 1.6 cdri Manual 4.7 l/100km(60.1 mpg
1.6 crdi Auto 5.9 l/100k(47.9 mpg)
2 l Manual 5.5l/100k(51.36 mpg)
(The 1.6 manual Petrol give approx
1.5 to 2 l/100k (14 mpg) less than 1.6 crdi).
Also, look at (I30dave’s correction s/b) ouri30 “Trip Computer Record” on
http://www.i30ownersclub.com/viewtopic.php?f=12&t=38 and his average is 4.7 l/100k (60.1 mpg).
Overall most people are happy with the consumption returned and a general comment was as they drive further and get to know the cars quirks the consumption gets better.
Don’t forget driving style influences consumption. So if you have a heavy right foot consumption will be high.
Thanks eye30 for the info.
Quite amazed at the high figures quoted! I love the car but am very disappointed with the fuel consumption. Done a trip to Cornwall and Anglesey and the figures I am getting are 32mpg and 35mpg.
When I rang the dealership to ask about expected consumption they replied it would best to leave it a little longer and see how the car beds in. I got the car with 7 miles on the clock and I have now done 1200 miles. When does a car bed in?