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2025 Ford Mustang Fastback vs 2025 Kia EV9 Long Range

Key Differences: Ford Mustang Fastback vs Kia EV9 Long Range

  • EV9 Long Range RWD has an estimated primary-fuel bill 1,750 USD/year lower than Mustang Fastback. That is about 146 USD less per month at 15,000 miles a year.

Specifications side by side

Engine & performance

Engine & performance
Specification2025 Ford Mustang Fastback2025 Kia EV9 Long Range RWD
Power315 hpNot available
Engine displacement2.3 LNot available
DrivetrainRear-wheel driveRear-Wheel Drive
Transmission10-speed automaticAutomatic (1-speed)

Fuel economy & energy

Fuel economy & energy
Specification2025 Ford Mustang Fastback2025 Kia EV9 Long Range RWD
Combined fuel economy26 mpg89 MPGe
Electric rangeNot available304 mi
FuelGasolineElectricity

Dimensions & practicality

Dimensions & practicality
Specification2025 Ford Mustang Fastback2025 Kia EV9 Long Range RWD
Cargo — all seats in use13.3 cu ft20.2 cu ft
Passenger volume82.8 cu ftNot available
Ground clearanceNot available7 in
Seats4Not available
Base / estimated curb weight3,588 lb5,093 lb
Gross weight limitNot available6,415 lb
Front trackNot available67 in
Rear trackNot available67.5 in
Turning circleNot available40.7 ft
Length189.4 in197.2 in
Width75.4 in77.9 in
Height55 in68.9 in
Wheelbase107 in122 in

Price & running costs

Price & running costs
Specification2025 Ford Mustang Fastback2025 Kia EV9 Long Range RWD
Annual primary-fuel cost2,600 USD/year850 USD/year Advantage

EPA fuel costs assume 15,000 mi a year and 55% city driving. Prices are original MSRP.

Safety

2025 Ford Mustang Fastback

Includes incomplete test results.

1 test: Acceptable
Test results & tested models
Small overlap front — driver-side only (incomplete)
Acceptable

The 2025 IIHS coupe page carries forward a 2016 Mustang GT driver-side small-overlap test, with stated 2015-2026 applicability. IIHS labels the combined small-overlap rating incomplete: the passenger-side test is not established. This is not a new test of the 2024 redesign and does not establish convertible applicability. No completed two-sided rating or other test result is inferred.

Full results at IIHS →

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