Best MPG Sedans for Sale inFidelity, IL
674 vehicles found
See the total price upfront.
Only show listings that include dealer fees- Year:
- 2025
- Make:
- Cadillac
- Model:
- CT5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 237 hp 2L I4
- Exterior color:
- Argent Silver Metallic
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black with Jet Black Accents Leather
- Transmission:
- Automatic
- Mileage:
- 33,114
- Stock #:
- C13645
- VIN:
- 1G6DN5RK9S0112516
Sponsored by Bommarito St. Peters
2025 Cadillac CT5
Premium Luxury RWD
33,114 mi
Saint Peters, MO
32 mi away
Great Deal
$36,793
- Year:
- 2025
- Make:
- Nissan
- Model:
- Altima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 188 hp 2.5L I4
- Exterior color:
- Glacier White
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Charcoal)
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 32,502
- Stock #:
- PJD04523
- VIN:
- 1N4BL4DV7SN317153
Sponsored Listing
2025 Nissan Altima
2.5 SV FWD
32,502 mi
Saint Louis, MO
33 mi away
Good Deal
$20,545
- Year:
- 2024
- Make:
- Toyota
- Model:
- Corolla
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 2L I4
- Exterior color:
- White (Wind Chill Pearl)
- Combined gas mileage:
- 36 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black Cloth
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 37,588
- Stock #:
- 6092
- VIN:
- 5YFB4MDE6RP182946
Sponsored Listing
2024 Toyota Corolla
LE FWD
37,588 mi
Godfrey, IL
14 mi away
Fair Deal
$21,677
- Year:
- 2025
- Make:
- Volkswagen
- Model:
- Jetta
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Deep Black
- Combined gas mileage:
- 34 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 9,806
- Stock #:
- PJD04551
- VIN:
- 3VWBX7BUXSM075346
2025 Volkswagen Jetta
Sport FWD
9,806 mi
Saint Louis, MO
33 mi away
Good Deal
$23,058
- Year:
- 2024
- Make:
- Nissan
- Model:
- Altima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 188 hp 2.5L I4
- Exterior color:
- Super Black
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Charcoal)
- Mileage:
- 13,602
- Stock #:
- 9603
- VIN:
- 1N4BL4BV0RN414093
2024 Nissan Altima
2.5 S FWD
13,602 mi
St Louis, MO
38 mi away
Good Deal
$20,599
- Year:
- 2025
- Make:
- Nissan
- Model:
- Altima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 182 hp 2.5L I4
- Exterior color:
- Bluestone Pearl
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Charcoal)
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 18,155
- Stock #:
- 13167S
- VIN:
- 1N4BL4DW3SN369923
2025 Nissan Altima
2.5 SV AWD
18,155 mi
Wentzville, MO
43 mi away
Good Deal
$22,607
- Year:
- 2024
- Make:
- Chevrolet
- Model:
- Malibu
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 163 hp 1.5L I4
- Exterior color:
- Mineral Gray Metallic
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 14,099
- Stock #:
- F14476L
- VIN:
- 1G1ZD5ST7RF206161
New arrival
2024 Chevrolet Malibu
LT with 1LT FWD
14,099 mi
Wentzville, MO
42 mi away
Good Deal
$21,579
- Year:
- 2024
- Make:
- Chevrolet
- Model:
- Malibu
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 163 hp 1.5L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black Cloth
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 31,158
- Stock #:
- MT24820RB
- VIN:
- 1G1ZD5ST9RF250713
2024 Chevrolet Malibu
LT with 1LT FWD
31,158 mi
Moscow Mills, MO
44 mi away
Good Deal
$19,694
- Year:
- 2025
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 290 hp 2.5L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Dual Clutch
- Mileage:
- 8,530
- Stock #:
- P39334
- VIN:
- KNAG44J83S5328711
2025 Kia K5
GT FWD
8,530 mi
Highland, IL
37 mi away
Good Deal
$30,999
- Year:
- 2024
- Make:
- Kia
- Model:
- Forte
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 147 hp 2L I4
- Exterior color:
- Snow White Pearl
- Combined gas mileage:
- 33 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 44,424
- Stock #:
- 13197S
- VIN:
- 3KPF24AD8RE798779
2024 Kia Forte
LXS FWD
44,424 mi
Wentzville, MO
43 mi away
Good Deal
$18,295
- Year:
- 2024
- Make:
- Nissan
- Model:
- Altima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 188 hp 2.5L I4
- Exterior color:
- Black
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 64,933
- Stock #:
- 8FFCBR
- VIN:
- 1N4BL4DVXRN363649
New arrival
2024 Nissan Altima
2.5 SV FWD
64,933 mi
Saint Louis, MO
34 mi away
Fair Deal
$18,698
- Year:
- 2025
- Make:
- Nissan
- Model:
- Sentra
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 149 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 35 MPG
- Fuel type:
- Gasoline
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 31,389
- Stock #:
- 60371
- VIN:
- 3N1AB8BV7SY291663
Price drop
-$1,100
2025 Nissan Sentra
S FWD
31,389 mi
Florissant, MO
24 mi away
Great Deal
$18,050
$17,499
- Year:
- 2025
- Make:
- Nissan
- Model:
- Altima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 188 hp 2.5L I4
- Exterior color:
- White
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 26,124
- Stock #:
- 60363
- VIN:
- 1N4BL4DV7SN407581
Price drop
-$1,097
2025 Nissan Altima
2.5 SV FWD
26,124 mi
Florissant, MO
24 mi away
Great Deal
$20,146
$19,598
- Year:
- 2024
- Make:
- Volkswagen
- Model:
- Jetta
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Pure White
- Combined gas mileage:
- 35 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 35,116
- Stock #:
- 13144S
- VIN:
- 3VW5M7BU4RM036851
2024 Volkswagen Jetta
S FWD
35,116 mi
Wentzville, MO
43 mi away
Good Deal
$19,231
- Year:
- 2024
- Make:
- Hyundai
- Model:
- Sonata
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 191 hp 2.5L I4
- Exterior color:
- Black
- Combined gas mileage:
- 30 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 68,558
- Stock #:
- 7WTQ86
- VIN:
- KMHL64JA7RA392584
New arrival
2024 Hyundai Sonata
SEL FWD
68,558 mi
St. Louis, MO
43 mi away
Good Deal
$20,398
- Year:
- 2025
- 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
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 37,745
- Stock #:
- 60066
- VIN:
- 1N4BL4DV5SN318852
2025 Nissan Altima
2.5 SV FWD
37,745 mi
Florissant, MO
24 mi away
Great Deal
$19,098
- 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:
- Titan Black Cloth
- Transmission:
- Automatic
- Mileage:
- 12,002
- Stock #:
- PB3438
- VIN:
- 3VW5X7BU1SM046427
Price drop
-$495
2025 Volkswagen Jetta
S FWD
12,002 mi
Hazelwood, MO
27 mi away
Great Deal
$21,214
$20,719
- Year:
- 2024
- Make:
- Toyota
- Model:
- Camry
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 2.5L I4
- Exterior color:
- Celestial Silver Metallic
- Combined gas mileage:
- 33 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 51,919
- Stock #:
- 86F04303
- VIN:
- 4T1G11AK1RU255985
Price drop
-$496
2024 Toyota Camry
SE FWD
51,919 mi
St Louis, MO
43 mi away
Good Deal
$25,102
$24,606
- Year:
- 2025
- 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
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 31,576
- Stock #:
- 60362
- VIN:
- 1N4BL4DV7SN404177
Price drop
-$1,087
2025 Nissan Altima
2.5 SV FWD
31,576 mi
Florissant, MO
24 mi away
Great Deal
$19,904
$19,366
- 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 Cloth
- Transmission:
- Automatic
- Mileage:
- 13,253
- Stock #:
- PB3506
- VIN:
- 3VW7X7BU7SM101620
2025 Volkswagen Jetta
SE FWD
13,253 mi
Hazelwood, MO
27 mi away
Fair Deal
$25,474
- Year:
- 2025
- 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
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 17,061
- Stock #:
- 60369
- VIN:
- 1N4BL4DVXSN396057
Price drop
-$1,108
2025 Nissan Altima
2.5 SV FWD
17,061 mi
Florissant, MO
24 mi away
Great Deal
$20,549
$19,990
- Year:
- 2024
- Make:
- Nissan
- Model:
- Sentra
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 149 hp 2L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 35 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 45,380
- Stock #:
- PRY280716
- VIN:
- 3N1AB8BVXRY280716
2024 Nissan Sentra
S FWD
45,380 mi
Chesterfield, MO
41 mi away
Great Deal
$16,918
- Year:
- 2025
- Make:
- Nissan
- Model:
- Altima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 188 hp 2.5L I4
- Exterior color:
- Black
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 29,066
- Stock #:
- 60179
- VIN:
- 1N4BL4DV7SN351223
2025 Nissan Altima
2.5 SV FWD
29,066 mi
Florissant, MO
24 mi away
Great Deal
$19,499
- Year:
- 2024
- Make:
- Subaru
- Model:
- Legacy
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 182 hp 2.5L H4
- Exterior color:
- Magnetite Gray Metallic
- Combined gas mileage:
- 31 MPG
- Fuel type:
- Gasoline
- Interior color:
- Slate Black
- Transmission:
- 8-Speed CVT
- Mileage:
- 49,166
- Stock #:
- T74739A
- VIN:
- 4S3BWAN63R3002413
Sponsored Listing
2024 Subaru Legacy
Limited AWD
49,166 mi
Saint Louis, MO
43 mi away
Good Deal
$24,616
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