2015 head-to-head · Wagon vs Compact Car

2015 Audi Allroad vs Lexus IS

MPG, range and what each one really costs you to fuel, from official EPA ratings and recalculated with your own gas and electricity prices.

Swap sides
✓ Cheaper to run
$2,469/ year to fuel
24 MPG

AWD · 2.0L 4-cyl turbo · 8-speed automatic · 24 MPG

✓ Cheaper to run
$2,469/ year to fuel
24 MPG

On fuel costs these two are nearly tied. Driving 15,000 miles a year with $3.95/gal premium gas, the most efficient 2015 Audi Allroad (24 MPG) costs about $2,469 a year to fuel and the 2015 Lexus IS (24 MPG) about $2,469.

Your numbers

Change these to match your driving and local prices. Every figure and chart on this page updates.

Fuel cost over 10 years

  • Audi Allroad
  • Lexus IS

Side by side

Audi AllroadLexus IS
$2,469 Your annual fuel cost $2,469
24 MPG Combined efficiency 24 MPG
21 MPG City 21 MPG
28 MPG Highway 30 MPG
90 cu ft Passenger volume 90 cu ft
28 cu ft Cargo volume 11 cu ft
376 g/mi Tailpipe CO₂ (g/mi) 364 g/mi
6/10 EPA fuel economy score 6/10
6/10 EPA greenhouse gas score 6/10
Flex-fuel Powertrain Gas
Premium gasoline or E85 Fuel Premium gasoline
2.0L 4-cyl turbo Engine / motor 2.5L 6-cyl
8-speed automatic Transmission 6-speed automatic
AWD Drivetrain RWD

✓ marks the better value. EPA scores run 1–10 (10 is best). Volumes come from the EPA interior volume index and aren't published for every body style.

Audi Allroad vs Lexus IS across model years

  • Audi Allroad
  • Lexus IS

Annual fuel cost of the most efficient configuration of each model year, at your prices. Click a point to open that year.

How they differ

Per EPA interior volume figures, the Audi Allroad has more cargo space (28 vs. 11 cu ft).

The powertrains differ: the Audi Allroad is a flex-fuel model, while the Lexus IS is a conventional gas model.

Frequently asked questions

How much does it cost to fuel the 2015 Audi Allroad vs. the Lexus IS per year?

At 15,000 miles a year with $3.95/gal premium gas, about $2,469 for the Audi Allroad and $2,469 for the Lexus IS.

Which has more cargo space?

The Audi Allroad, with 28 cu ft of luggage volume versus 11 cu ft (EPA interior volume index).

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