2019 · Midsize Car · Gas

2019 Cadillac CTS MPG & fuel economy

The 2019 Cadillac CTS is a midsize car offered in 6 EPA-rated configurations. The most efficient version returns 23 MPG combined (19 city / 29 highway) on regular gasoline. Across the lineup, combined ratings range from 16 to 25 MPG. That's down 1 MPG from the 2018 model. Among 68 midsize cars rated for 2019, it ranks 43rd 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 19 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, 2019 #43 of 68 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 2019 Cadillac CTS's fuel average is 9.8 km/L (10.2 L/100 km), or 23 MPG combined: 8.1 km/L in the city and 12.3 km/L on the highway.

	MPG	km/L	L/100 km
City	19	8.1	12.4
Highway	29	12.3	8.1
Combined	23	9.8	10.2

How it ranks among 2019 Midsize Cars

Full class ranking →

1Hyundai Ioniq EV136 MPGe $675
2Tesla Model 3133 MPGe $686
3Toyota Prius Prime133 MPGe + 54 MPG $763
4Honda Clarity EV114 MPGe $796
5Hyundai Ioniq Plug-in Hybrid119 MPGe + 52 MPG $815
···
43Cadillac CTS23 MPG $2,022
···
68Honda Clarity68 MPGe $7,941

2019 CTSOther midsize carsClass median: $1,603/yr

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

CTS MPG across model years

Full history →

6 EPA-rated configurations

Configuration	Type	City	Hwy	Combined	Range	Your cost / yr
RWD · 3.6L 6-cyl · 8-speed automatic CTS	Gas	19 MPG	29 MPG	23 MPG	—	$2,022
AWD · 3.6L 6-cyl · 8-speed automatic CTS AWD	Gas	18 MPG	26 MPG	21 MPG	—	$2,214
RWD · 2.0L 4-cyl turbo · 8-speed automatic CTS	Gas	22 MPG	30 MPG	25 MPG	—	$2,370
AWD · 2.0L 4-cyl turbo · 8-speed automatic CTS AWD	Gas	21 MPG	29 MPG	24 MPG	—	$2,469
RWD · 3.6L 6-cyl turbo · 8-speed automatic CTS	Gas	16 MPG	24 MPG	19 MPG	—	$3,118
RWD · 6.2L 8-cyl supercharged · 8-speed automatic CTS-V	Gas	14 MPG	21 MPG	16 MPG	—	$3,703

Specs (most efficient configuration)

Fuel: Regular gasoline
Engine / motor: 3.6L 6-cyl
Transmission: 8-speed automatic
Drivetrain: RWD
Passenger volume: 97 cu ft
Cargo volume: 13 cu ft
Tailpipe CO₂: 396 g/mi
EPA fuel economy score: 5/10
EPA greenhouse gas score: 5/10

2019 Cadillac CTS vs. rivals

vs Jaguar XF 28 MPG · $2,116/yr CTS saves $94/yr vs Lincoln MKZ 24 MPG · $1,938/yr MKZ saves $84/yr vs Lexus LS Hybrid 28 MPG · $2,116/yr CTS saves $94/yr vs BMW 5 Series 27 MPG · $2,194/yr CTS saves $173/yr vs Audi A6 Hybrid 27 MPG · $2,194/yr CTS saves $173/yr vs Alfa Romeo Giulia 27 MPG · $2,194/yr CTS saves $173/yr vs Lexus ES 26 MPG · $1,788/yr ES saves $233/yr vs Jaguar XF Diesel 35 MPG · $1,586/yr XF Diesel saves $436/yr vs Volvo S90 Plug-in Hybrid 71 MPGe + 29 MPG · $1,649/yr S90 Plug-in Hybrid saves $373/yr vs Lexus UX 33 MPG · $1,409/yr UX saves $613/yr vs Lexus ES Hybrid 44 MPG · $1,057/yr ES Hybrid saves $965/yr

Compare the 2019 CTS

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Frequently asked questions

What is the gas mileage of the 2019 Cadillac CTS?

Up to 23 MPG combined (19 city / 29 highway); ratings range from 16 to 25 MPG depending on configuration.

What fuel does the 2019 Cadillac CTS use?

Regular gasoline.

What is the fuel average in km/L for the 2019 Cadillac CTS?