2013 Cadillac ATS Long-Term Road Test

2013 Cadillac ATS: Fuel Economy Update for September

October 3, 2013

2013 Cadillac ATS

After last month's 3,000 miles, September was relatively quiet for our 2013 Cadillac ATS. We added fewer than half that, about 1,300 miles. For those miles, we averaged 20.7 mpg. That's a few mpg below the EPA's 24 mpg estimate for combined driving.

In terms of a lifetime average, we're still below that EPA combined average as well. After our nearly 16,000 miles, we're averaging 21.9 mpg.

Worst Fill MPG: 12.6
Best Fill MPG: 30.6
Average Lifetime MPG: 21.9
EPA MPG Rating: 24 Combined (21 City/31 Highway)
Best Range: 432 miles
Current Odometer: 15,938 miles

Brent Romans, Senior Automotive Editor @ 15,938 miles

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Edmunds Insurance Estimator

The Edmunds TCO® estimated monthly insurance payment for a 2013 Cadillac ATS in VA is:

$161 per month*
* Explanation