Best MPG Cars for Sale inUnion, IL
10,590 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2025
- Make:
- Mazda
- Model:
- CX-90
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 280 hp 3.3L I6
- Exterior color:
- Black Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 26,394
- Stock #:
- PTC12246
- VIN:
- JM3KKBHDXS1250291
New arrival
Sponsored by Napleton River Oaks Hyundai
2025 Mazda CX-90
3.3 Turbo Preferred AWD
26,394 mi
Calumet City, IL
65 mi away
Good Deal
$30,945
- Year:
- 2025
- Make:
- Honda
- Model:
- Accord Hybrid
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 204 hp 2L I4 Hybrid
- Exterior color:
- Platinum White Pearl
- Combined gas mileage:
- 48 MPG
- Fuel type:
- Hybrid
- Interior color:
- Black
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 16,085
- Stock #:
- JS2671A
- VIN:
- 1HGCY2F74SA006730
Sponsored Listing
2025 Honda Accord Hybrid
Sport-L FWD
16,085 mi
St. Charles, IL
25 mi away
Good Deal
$30,708
- Year:
- 2025
- Make:
- Honda
- Model:
- Civic Hatchback
- Body type:
- Hatchback
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 150 hp 2L I4
- Exterior color:
- Sand Dune Pearl
- Combined gas mileage:
- 34 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 24,936
- Stock #:
- 71018A
- VIN:
- 19XFL2H85SE014168
New arrival
Sponsored Listing
2025 Honda Civic Hatchback
Sport FWD
24,936 mi
Mount Pleasant, WI
45 mi away
Fair Deal
$27,193
- Year:
- 2025
- Make:
- Jeep
- Model:
- Compass
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 200 hp 2L I4
- Exterior color:
- Hydro Blue Pearlcoat
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 2,714
- Stock #:
- PI0014
- VIN:
- 3C4NJDCN3ST553510
2025 Jeep Compass
Limited 4WD
2,714 mi
Chicago, IL
53 mi away
Good Deal
$26,163
- Year:
- 2024
- Make:
- Jeep
- Model:
- Compass
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 200 hp 2L I4
- Exterior color:
- Granite
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 54,709
- Stock #:
- U1628
- VIN:
- 3C4NJDBN6RT605417
Price drop
-$2,284
2024 Jeep Compass
Latitude 4WD
54,709 mi
Oak Lawn, IL
52 mi away
Good Deal
$22,111
$19,827
- Year:
- 2025
- Make:
- Volkswagen
- Model:
- Taos
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Monument Gray w/Deep Black Roof
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 17,085
- Stock #:
- HP1127
- VIN:
- 3VV3C7B28SM038069
Price drop
-$500
2025 Volkswagen Taos
SE Black FWD
17,085 mi
Highland, IN
71 mi away
Good Deal
$24,586
$24,086
- Year:
- 2024
- Make:
- Kia
- Model:
- Forte
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 147 hp 2L I4
- Exterior color:
- Aurora Black Pearl
- Combined gas mileage:
- 33 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 27,582
- Stock #:
- K19824A
- VIN:
- 3KPF24AD4RE737932
New arrival
2024 Kia Forte
LX FWD
27,582 mi
Palatine, IL
27 mi away
Fair Deal
$18,235
- Year:
- 2025
- Make:
- Nissan
- Model:
- Sentra
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 149 hp 2L I4
- Exterior color:
- Gray (Gun Metallic)
- Combined gas mileage:
- 35 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Charcoal)
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 44,911
- Stock #:
- T24178
- VIN:
- 3N1AB8CV4SY282661
New arrival
2025 Nissan Sentra
SV FWD
44,911 mi
Frankfort, IL
60 mi away
Fair Deal
$19,692
- Year:
- 2025
- Make:
- Cadillac
- Model:
- CT5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Sahara Beige w/Jet Black Accents)
- Transmission:
- Automatic
- Mileage:
- 12,426
- Stock #:
- KB3293
- VIN:
- 1G6DN5RK8S0116587
2025 Cadillac CT5
Premium Luxury RWD
12,426 mi
Kenosha, WI
38 mi away
Good Deal
$41,932
- Year:
- 2025
- Make:
- Nissan
- Model:
- Kicks
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 141 hp 2L I4
- Exterior color:
- Super Black
- Combined gas mileage:
- 30 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Charcoal)
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 12,587
- Stock #:
- CPU5950
- VIN:
- 3N8AP6BB3SL390359
Price drop
-$785
2025 Nissan Kicks
S AWD
12,587 mi
Milwaukee, WI
59 mi away
Great Deal
$21,569
$20,784
- Year:
- 2025
- Make:
- Jeep
- Model:
- Compass
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 200 hp 2L I4
- Exterior color:
- Bright White Clearcoat
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 21,164
- Stock #:
- P6159
- VIN:
- 3C4NJDCN7ST560881
2025 Jeep Compass
Limited 4WD
21,164 mi
Elmhurst, IL
35 mi away
Good Deal
$23,713
- Year:
- 2024
- Make:
- Chevrolet
- Model:
- Equinox
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Radiant Red Tintcoat (gnt)
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black (hpw)
- Transmission:
- 6-Speed Automatic
- Mileage:
- 3,908
- Stock #:
- 60349A
- VIN:
- 3GNAXUEG3RS101107
Price drop
-$553
2024 Chevrolet Equinox
LT AWD with 1LT
3,908 mi
Mount Horeb, WI
81 mi away
Great Deal
$25,737
$25,184
- Year:
- 2024
- Make:
- Nissan
- Model:
- Altima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 188 hp 2.5L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 63,873
- Stock #:
- 14661F
- VIN:
- 1N4BL4DV1RN321922
2024 Nissan Altima
2.5 SV FWD
63,873 mi
Chicago, IL
53 mi away
Good Deal
$17,932
- Year:
- 2024
- Make:
- Hyundai
- Model:
- Tucson
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 187 hp 2.5L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 20,170
- Stock #:
- MT2784
- VIN:
- 5NMJB3DE5RH368483
2024 Hyundai Tucson
SEL FWD
20,170 mi
Chicago, IL
42 mi away
Great Deal
$22,862
- Year:
- 2025
- Make:
- Chevrolet
- Model:
- Trax
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 137 hp 1.2L I3 Flex Fuel Vehicle
- Exterior color:
- Mosaic Black Metallic
- Combined gas mileage:
- 30 MPG
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Jet Black w/Blue Accents
- Transmission:
- 6-Speed Automatic
- Mileage:
- 49,620
- Stock #:
- KB3311
- VIN:
- KL77LHEP3SC155523
2025 Chevrolet Trax
LT FWD
49,620 mi
Kenosha, WI
38 mi away
Good Deal
$20,424
- Year:
- 2025
- Make:
- Volkswagen
- Model:
- Jetta
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- White
- Combined gas mileage:
- 34 MPG
- Fuel type:
- Gasoline
- Interior color:
- Titan Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 20,832
- Stock #:
- BP1733B
- VIN:
- 3VWBX7BU8SM019910
2025 Volkswagen Jetta
Sport FWD
20,832 mi
Brookfield, WI
63 mi away
Great Deal
$18,389
- Year:
- 2025
- Make:
- Volkswagen
- Model:
- Jetta
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Deep Black Pearl
- Combined gas mileage:
- 34 MPG
- Fuel type:
- Gasoline
- Interior color:
- Grigio/Titan Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 8,628
- Stock #:
- HP1163
- VIN:
- 3VWEX7BUXSM081807
2025 Volkswagen Jetta
SE FWD
8,628 mi
Highland, IN
71 mi away
Fair Deal
$23,136
- Year:
- 2025
- Make:
- Chevrolet
- Model:
- Trax
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 137 hp 1.2L I3 Flex Fuel Vehicle
- Exterior color:
- Summit White
- Combined gas mileage:
- 30 MPG
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 40,350
- Stock #:
- L61900A
- VIN:
- KL77LKEP1SC034115
New arrival
2025 Chevrolet Trax
Activ FWD
40,350 mi
Lansing, IL
67 mi away
Fair Deal
$23,301
- Year:
- 2024
- Make:
- Mercedes-Benz
- Model:
- GLB
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 221 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 10,154
- Stock #:
- MBL26034B
- VIN:
- W1N4M4HB2RW378455
New arrival
2024 Mercedes-Benz GLB
250 4MATIC
10,154 mi
Romeoville, IL
47 mi away
Good Deal
$35,368
- Year:
- 2025
- Make:
- Audi
- Model:
- Q5
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Transmission:
- Automatic
- Mileage:
- 3,090
- Stock #:
- AL00491
- VIN:
- WA11AAGU7S2084416
New arrival
2025 Audi Q5
quattro Premium 40 TFSI
3,090 mi
Highland Park, IL
35 mi away
Great Deal
$40,073
- Year:
- 2024
- Make:
- Nissan
- Model:
- Altima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 188 hp 2.5L I4
- Exterior color:
- Silver
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 67,095
- Stock #:
- 14664F
- VIN:
- 1N4BL4DV8RN303076
2024 Nissan Altima
2.5 SV FWD
67,095 mi
Chicago, IL
53 mi away
Good Deal
$17,877
- Year:
- 2025
- Make:
- Ford
- Model:
- Escape
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 180 hp 1.5L I3
- Exterior color:
- Agate Black Metallic
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Ebony)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 34,386
- Stock #:
- FRDP8346
- VIN:
- 1FMCU9GN9SUA73169
2025 Ford Escape
Active AWD
34,386 mi
Demotte, IN
98 mi away
Good Deal
$21,144
- Year:
- 2024
- Make:
- Subaru
- Model:
- Crosstrek
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 182 hp 2.5L H4
- Exterior color:
- Crystal White Pearl
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray W/Yellow Stitching
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 50,263
- Stock #:
- 726708A
- VIN:
- 4S4GUHF62R3710571
Price drop
-$1,048
2024 Subaru Crosstrek
Sport AWD
50,263 mi
Libertyville, IL
30 mi away
Great Deal
$25,136
$24,088
- Year:
- 2025
- Make:
- Toyota
- Model:
- RAV4 Hybrid
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 2.5L I4 Hybrid
- Exterior color:
- Silver Sky Metallic
- Combined gas mileage:
- 40 MPG
- Fuel type:
- Hybrid
- Interior color:
- Black
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 11,663
- Stock #:
- H34704B
- VIN:
- JTMRWRFV5SD605978
Sponsored Listing
2025 Toyota RAV4 Hybrid
XLE AWD
11,663 mi
Joliet, IL
49 mi away
Fair Deal
$38,720
Best MPG Sedans for Sale in Union ILBest MPG Hybrids for Sale in Union ILCars for Sale Under $40,000 in Union ILCars for Sale Under $30,000 in Union ILCars for Sale Under $50,000 in Union ILCars for Sale Under $60,000 in Union ILCars for Sale Under $70,000 in Union ILBest MPG Trucks for Sale in Union ILBest MPG Hatchbacks for Sale in Union ILBest MPG Wagons for Sale in Union ILBest MPG Coupes for Sale in Union ILBest MPG Convertibles for Sale in Union IL
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