Best MPG Coupes for Sale inCastaic, CA
612 vehicles found
- Year:
- 2026
- Make:
- Ford
- Model:
- Mustang
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 315 hp 2.3L I4
- Exterior color:
- Oxford White
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black Onyx
- Transmission:
- Automatic
- Mileage:
- 3,552
- Stock #:
- 5106484S
- VIN:
- 1FA6P8TH2T5106484


Sponsored by Envision Ford Lincoln Duarte
2026 Ford Mustang
EcoBoost Fastback RWD
3,552 mi
$34,861
- Year:
- 2026
- Make:
- BMW
- Model:
- 4 Series
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Gray (Brooklyn Grey Metallic)
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Canberra Beige)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 4,926
- Stock #:
- BSCW16971
- VIN:
- WBA43DA05TCW16971

-$1,498
Sponsored Listing
2026 BMW 4 Series
430i Coupe RWD
4,926 mi
$50,523
$49,025
- Year:
- 2025
- Make:
- BMW
- Model:
- 2 Series
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 30 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 2,371
- Stock #:
- NS8F72581
- VIN:
- 3MW23CM08S8F72581

Sponsored Listing
2025 BMW 2 Series
230i Coupe RWD
2,371 mi
$40,081
- Year:
- 2022
- Make:
- BMW
- Model:
- 2 Series
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Alpine White
- Combined gas mileage:
- 30 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cognac
- Transmission:
- 8-Speed Automatic
- Mileage:
- 19,018
- Stock #:
- N8C35776A
- VIN:
- 3MW23CM09N8C35776

-$1,139
2022 BMW 2 Series
230i Coupe RWD
19,018 mi
$31,158
$30,019
- Year:
- 2024
- Make:
- BMW
- Model:
- 4 Series
- Body type:
- Coupe
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Mineral White Metallic
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cognac
- Transmission:
- 8-Speed Automatic
- Mileage:
- 35,400
- Stock #:
- 228266A
- VIN:
- WBA63AV05RFP81914

2024 BMW 4 Series
430i Gran Coupe RWD
35,400 mi
$35,893
- Year:
- 2026
- Make:
- Mercedes-Benz
- Model:
- CLA
- Body type:
- Coupe
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- Electric
- Exterior color:
- Night Black
- Combined gas mileage:
- 118 MPG
- Fuel type:
- Electric
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 373
- Stock #:
- AN000857
- VIN:
- W1KFJ4EBXTJ016770

-$2,000
2026 Mercedes-Benz CLA
350 4MATIC with EQ Technology
373 mi
$46,979
$44,979
- Year:
- 2024
- Make:
- Ford
- Model:
- Mustang
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 315 hp 2.3L I4
- Exterior color:
- Shadow Black
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black Onyx
- Transmission:
- Automatic
- Mileage:
- 57,296
- Stock #:
- 3650
- VIN:
- 1FA6P8TH3R5108219

2024 Ford Mustang
EcoBoost Fastback RWD
57,296 mi
$24,795
- Year:
- 2023
- Make:
- BMW
- Model:
- 4 Series
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Jet Black
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 33,395
- Stock #:
- 613695
- VIN:
- WBA53AP03PCM99388

2023 BMW 4 Series
430i Coupe RWD
33,395 mi
$34,003
- Year:
- 2023
- Make:
- Mercedes-Benz
- Model:
- CLA
- Body type:
- Coupe
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 221 hp 2L I4
- Exterior color:
- Night Black
- Combined gas mileage:
- 30 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 14,048
- Stock #:
- P362
- VIN:
- W1K5J4GB7PN330514

2023 Mercedes-Benz CLA
250 FWD
14,048 mi
$29,979
- Year:
- 2023
- Make:
- Mercedes-Benz
- Model:
- CLA
- Body type:
- Coupe
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 221 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 30 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Tan)
- Transmission:
- Automatic
- Mileage:
- 9,765
- Stock #:
- LPN405544
- VIN:
- W1K5J4GB8PN405544

-$1,085
2023 Mercedes-Benz CLA
250 FWD
9,765 mi
$31,169
$30,084
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- CLA
- Body type:
- Coupe
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 221 hp 2L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 30 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 58,880
- Stock #:
- 22204
- VIN:
- W1K5J4GB7MN221210

2021 Mercedes-Benz CLA
250 FWD
58,880 mi
$22,785
- Year:
- 2021
- Make:
- BMW
- Model:
- 4 Series
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Alpine White
- Combined gas mileage:
- 30 MPG
- Fuel type:
- Gasoline
- Interior color:
- Mocha w/Contrast Stitch
- Transmission:
- Automatic
- Mileage:
- 56,021
- Stock #:
- MCF75909
- VIN:
- WBA53AP04MCF75909

2021 BMW 4 Series
430i Coupe RWD
56,021 mi
$27,990
- Year:
- 2022
- Make:
- BMW
- Model:
- 8 Series
- Body type:
- Coupe
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 335 hp 3L I6
- Exterior color:
- Tanzanite Blue II Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 45,592
- Stock #:
- 220600L
- VIN:
- WBAGV2C04NCJ47657

2022 BMW 8 Series
840i Gran Coupe RWD
45,592 mi
$45,003
- Year:
- 2023
- Make:
- Mercedes-Benz
- Model:
- CLA
- Body type:
- Coupe
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 221 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 30 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 30,034
- Stock #:
- LPN349673
- VIN:
- W1K5J4GB1PN349673

2023 Mercedes-Benz CLA
250 FWD
30,034 mi
$29,084
- Year:
- 2023
- Make:
- BMW
- Model:
- 4 Series
- Body type:
- Coupe
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 26,003
- Stock #:
- MPFP26650
- VIN:
- WBA63AV01PFP26650

2023 BMW 4 Series
430i Gran Coupe RWD
26,003 mi
$35,483
- Year:
- 2021
- Make:
- BMW
- Model:
- 4 Series
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Arctic Race Blue Metallic
- Combined gas mileage:
- 30 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 51,026
- Stock #:
- AP379
- VIN:
- WBA53AP07MCG04240

-$1,001
2021 BMW 4 Series
430i Coupe RWD
51,026 mi
$27,077
$26,076
- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- CLA
- Body type:
- Coupe
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 221 hp 2L I4
- Exterior color:
- Polar White
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Macchiato Beige)
- Transmission:
- Automatic
- Mileage:
- 53,424
- Stock #:
- AL151
- VIN:
- W1K5J4HB7LN089420

-$900
2020 Mercedes-Benz CLA
250 4MATIC
53,424 mi
$23,879
$22,979
- Year:
- 2024
- Make:
- BMW
- Model:
- 4 Series
- Body type:
- Coupe
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Alpine White
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 36,402
- Stock #:
- 231005A
- VIN:
- WBA63AV01RFP94210

2024 BMW 4 Series
430i Gran Coupe RWD
36,402 mi
$36,003
- Year:
- 2023
- Make:
- BMW
- Model:
- 4 Series
- Body type:
- Coupe
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Alpine White
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Tacora Red
- Transmission:
- Automatic
- Mileage:
- 51,962
- Stock #:
- PFP59926
- VIN:
- WBA63AV05PFP59926

-$1,276
2023 BMW 4 Series
430i Gran Coupe RWD
51,962 mi
$31,036
$29,760
- Year:
- 2024
- Make:
- BMW
- Model:
- 2 Series
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Alpine White
- Combined gas mileage:
- 30 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cognac
- Transmission:
- Automatic
- Mileage:
- 8,724
- Stock #:
- AN10450
- VIN:
- 3MW23CM00R8E72470

2024 BMW 2 Series
230i Coupe RWD
8,724 mi
$35,666
- Year:
- 2026
- Make:
- BMW
- Model:
- 4 Series
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Cape York Green Metallic
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 4,683
- Stock #:
- 613419
- VIN:
- WBA43DA05TCW49159

2026 BMW 4 Series
430i Coupe RWD
4,683 mi
$48,772
- Year:
- 2021
- Make:
- Ford
- Model:
- Mustang
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 310 hp 2.3L I4
- Exterior color:
- White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 102,085
- Stock #:
- N148884
- VIN:
- 1FA6P8TH6M5148884

2021 Ford Mustang
EcoBoost Coupe RWD
102,085 mi
$15,711
- Year:
- 2025
- Make:
- BMW
- Model:
- 2 Series
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 30 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Transmission:
- Automatic
- Mileage:
- 4,474
- Stock #:
- NS8F81512
- VIN:
- 3MW23CM01S8F81512

2025 BMW 2 Series
230i Coupe RWD
4,474 mi
$40,081
- Year:
- 2021
- Make:
- BMW
- Model:
- 4 Series
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 382 hp 3L I6
- Exterior color:
- Dravit Gray Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Red
- Transmission:
- 8-Speed Automatic
- Mileage:
- 24,464
- Stock #:
- BC6937
- VIN:
- WBA13AR05MCH46937

Sponsored Listing
2021 BMW 4 Series
M440i Coupe xDrive
24,464 mi