2016 head-to-head · Compact Car

2016 Acura TLX vs Mercedes-Benz CLA-Class

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
$2,116/ year to fuel
28 MPG
✓ Cheaper to run
$1,975/ year to fuel
30 MPG

The 2016 Mercedes-Benz CLA-Class is the cheaper one to run. Driving 15,000 miles a year with $3.95/gal premium gas, it costs about $1,975 a year to fuel (30 MPG), versus $2,116 for the 2016 Acura TLX (28 MPG). That's roughly $141 a year, or about $705 over five years.

Your numbers

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

Fuel cost over 10 years

  • Acura TLX
  • Mercedes-Benz CLA-Class

Side by side

Acura TLXMercedes-Benz CLA-Class
$2,116 Your annual fuel cost $1,975
28 MPG Combined efficiency 30 MPG
24 MPG City 26 MPG
35 MPG Highway 37 MPG
93 cu ft Passenger volume 88 cu ft
14 cu ft Cargo volume 13 cu ft
321 g/mi Tailpipe CO₂ (g/mi) 299 g/mi
7/10 EPA fuel economy score 7/10
7/10 EPA greenhouse gas score 7/10
Gas Powertrain Gas
Premium gasoline Fuel Premium gasoline
2.4L 4-cyl Engine / motor 2.0L 4-cyl turbo
8-speed dual-clutch Transmission 7-speed dual-clutch
FWD Drivetrain FWD

✓ 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.

Acura TLX vs Mercedes-Benz CLA-Class across model years

  • Acura TLX
  • Mercedes-Benz CLA-Class

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 Acura TLX has more passenger space (93 vs. 88 cu ft); the Acura TLX has more cargo space (14 vs. 13 cu ft).

Among 51 2016 compact cars, the Acura TLX ranks 39th and the Mercedes-Benz CLA-Class 33rd for lowest fuel cost.

Frequently asked questions

Which is more fuel-efficient, the 2016 Acura TLX or the 2016 Mercedes-Benz CLA-Class?

Measured by cost to drive, the Mercedes-Benz CLA-Class. The Acura TLX is rated 28 MPG combined and the Mercedes-Benz CLA-Class 30 MPG (EPA, most efficient configuration of each).

How much does it cost to fuel the 2016 Acura TLX vs. the Mercedes-Benz CLA-Class per year?

At 15,000 miles a year with $3.95/gal premium gas, about $2,116 for the Acura TLX and $1,975 for the Mercedes-Benz CLA-Class.

Which has more cargo space?

The Acura TLX, with 14 cu ft of luggage volume versus 13 cu ft (EPA interior volume index).

Acura TLX vs Mercedes-Benz CLA-Class in other years

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