2014 · Midsize Car · Gas

2014 Cadillac CTS MPG & fuel economy

The 2014 Cadillac CTS is a midsize car offered in 11 EPA-rated configurations. The most efficient version returns 23 MPG combined (20 city / 29 highway) on regular gasoline. Across the lineup, combined ratings range from 14 to 23 MPG. That's up 2 MPG from the 2013 model. Among 74 midsize cars rated for 2014, it ranks 47th for lowest fuel cost. At 15,000 miles a year with $3.10/gal regular gas, it costs about $2,022 a year to fuel.

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Combined 23 MPG 20 MPG city · 29 MPG hwy

Driving range — not published for this model

Your fuel cost $2,022 15,000 mi/yr · $13.48 per 100 mi

Class rank, 2014 #47 of 74 Midsize Cars by fuel cost

What will it cost you?

Your mileage and prices are saved and used across the site.

Miles per year Regular gas $/gal Premium gas $/gal

Fuel average

The 2014 Cadillac CTS's fuel average is 9.8 km/L (10.2 L/100 km), or 23 MPG combined: 8.5 km/L in the city and 12.3 km/L on the highway.

	MPG	km/L	L/100 km
City	20	8.5	11.8
Highway	29	12.3	8.1
Combined	23	9.8	10.2

How it ranks among 2014 Midsize Cars

Full class ranking →

1Nissan Leaf114 MPGe $810
2Toyota Prius Plug-in Hybrid95 MPGe + 50 MPG $887
3Honda Accord Plug-in Hybrid115 MPGe + 46 MPG $936
4Toyota Prius48 MPG $969
5Honda Accord Hybrid47 MPG $989
···
47Cadillac CTS23 MPG $2,022
···
74Honda Clarity60 MPGe $9,000

2014 CTSOther midsize carsClass median: $1,886/yr

Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.

CTS MPG across model years

Full history →

11 EPA-rated configurations

Configuration	Type	City	Hwy	Combined	Range	Your cost / yr
RWD · 2.0L 4-cyl turbo · 6-speed automatic CTS Sedan	Gas	20 MPG	29 MPG	23 MPG	—	$2,022
AWD · 2.0L 4-cyl turbo · 6-speed automatic CTS Sedan AWD	Gas	19 MPG	28 MPG	22 MPG	—	$2,114
RWD · 3.6L 6-cyl · 8-speed automatic CTS Sedan	Gas	18 MPG	28 MPG	22 MPG	—	$2,114
AWD · 3.6L 6-cyl · 6-speed automatic CTS Sedan AWD	Gas	18 MPG	26 MPG	21 MPG	—	$2,214
RWD · 3.6L 6-cyl · 6-speed automatic CTS	Gas	18 MPG	27 MPG	21 MPG	—	$2,214
RWD · 3.0L 6-cyl · 6-speed automatic CTS Wagon	Gas	18 MPG	26 MPG	21 MPG	—	$2,214
AWD · 3.0L 6-cyl · 6-speed automatic CTS Wagon AWD	Gas	18 MPG	26 MPG	21 MPG	—	$2,214
RWD · 3.6L 6-cyl · 6-speed automatic CTS Wagon	Gas	18 MPG	26 MPG	21 MPG	—	$2,214
RWD · 3.6L 6-cyl turbo · 8-speed automatic CTS Sedan	Gas	16 MPG	24 MPG	18 MPG	—	$3,292
RWD · 6.2L 8-cyl supercharged · 6-speed manual CTS	Gas	14 MPG	19 MPG	16 MPG	—	$3,703
RWD · 6.2L 8-cyl supercharged · 6-speed automatic CTS	Gas	12 MPG	18 MPG	14 MPG	—	$4,232

Specs (most efficient configuration)

Fuel: Regular gasoline
Engine / motor: 2.0L 4-cyl turbo
Transmission: 6-speed automatic
Drivetrain: RWD
Passenger volume: 97 cu ft
Cargo volume: 13 cu ft
Tailpipe CO₂: 384 g/mi
EPA fuel economy score: 6/10
EPA greenhouse gas score: 6/10

2014 Cadillac CTS vs. rivals

vs Volvo S80 23 MPG · $2,022/yr Same fuel cost vs Audi A6 28 MPG · $2,116/yr CTS saves $94/yr vs Audi A6 Diesel 29 MPG · $1,914/yr A6 Diesel saves $108/yr vs Lexus GS Hybrid 31 MPG · $1,911/yr GS Hybrid saves $110/yr vs Lexus ES 24 MPG · $1,938/yr ES saves $84/yr vs Audi A7 Diesel 29 MPG · $1,914/yr A7 Diesel saves $108/yr vs Mercedes-Benz E-Class Hybrid 26 MPG · $2,279/yr CTS saves $257/yr

Compare the 2014 CTS

With any other car from any year, including other CTS model years. Type a year to jump, e.g. "2015 Accord".

Frequently asked questions

What is the gas mileage of the 2014 Cadillac CTS?

Up to 23 MPG combined (20 city / 29 highway); ratings range from 14 to 23 MPG depending on configuration.

What fuel does the 2014 Cadillac CTS use?

Regular gasoline.

What is the fuel average in km/L for the 2014 Cadillac CTS?