what would happen to use regular gas for performance car?

Asked by JTSENG Jun 05, 2015 at 06:15 AM about the 2010 BMW X5 xDrive30i AWD

Question type: General

Use regular unlead gas for performance car. What would happen to the car?

3 Answers

189,445

http://www.quora.com/If-I-use-regular-gas-on-a-car-that-requires-premium-gas-do-I-save-money

8 people found this helpful.
500

In lots of locations in Canada and Alaska there is only one gas pump. We saw lots of BMW's on the streets they seemed to be running just fine.I was only running premium grade fuel in my Z4 and 528 xi. After seeing that while on vacation I decided to try it. No choice in some towns. The only thing we've noticed is a VERY slight decrease in MPG. Saving in CPM (cents per mile) is substantial. Up to $0.60 per gallon in some locations. The computer in a BMW is smart enough to compensate for 87 octane vs 92 octane. We tracked the GPM by calculation for several tanks of fuel. We did not go by the reading in the car. It was at most a couple of tenths.

5 people found this helpful.

Your Answer:

X5

Looking for a Used X5 in your area?

CarGurus has 1,133 nationwide X5 listings starting at $3,995.

Postal Code:

CarGurus Experts

  • #1
    Robert Charlson
    Reputation
    1,410
  • #2
    Asiamah6910
    Reputation
    1,330
  • #3
    santarosacarguy
    Reputation
    1,180
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used BMW X3
40 Great Deals out of 997 listings starting at $4,995
Used BMW X5 M
5 Great Deals out of 65 listings starting at $19,900
Used BMW X6
13 Great Deals out of 211 listings starting at $9,800
Used BMW 5 Series
18 Great Deals out of 323 listings starting at $4,500
Used BMW 3 Series
71 Great Deals out of 1,168 listings starting at $1,795
Used Porsche Cayenne
17 Great Deals out of 318 listings starting at $6,995
Used Audi Q7
25 Great Deals out of 505 listings starting at $7,190
Used Acura MDX
37 Great Deals out of 756 listings starting at $6,495
Used Land Rover Range Rover Sport
38 Great Deals out of 653 listings starting at $5,950
Used Lexus GX
4 Great Deals out of 54 listings starting at $13,800

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.