What Changed

The Mach 1 returns for 2021. Compared to the GT, the Mach 1 has a 480-hp 5.0l V8, upgraded brakes, and suspension. The Bullitt, GT350 and GT350R have been discontinued for 2021.

Comparison to Prior Model

2021 Ford Mustang fastback 2020 Ford Mustang fastback
2021 Ford Mustang fastback 2020 Ford Mustang fastback
Price Range ($) $27,155 - $72,900 $26,670 - $73,435
Length (in) 188.5 188.5
Wheelbase (in) 107.1 107.1
Width (in) 75.4 75.4
Height (in) 54.3 54.3
Track (in) 62.4 62.4
Exterior Volume (cu. ft.) 369.6 369.6
Curb Weight (lbs.) 3492-4171 3535-4171
Legroom Total (in.) 74.1 74.1
Passenger Volume (cu. ft.) 85.7 85.7
Cargo Volume (cu. ft.) 13.5 13.5
Driven Wheels
  • RWD
  • RWD
Engines
  • 2.3l I4 T (310-bhp)
  • 2.3l I4 T (330-bhp)
  • 4.9l V8 (460-bhp)
  • 4.9l V8 (480-bhp)
  • 5.2l V8 S (760-bhp)
  • 2.3l I4 T (310-bhp)
  • 2.3l I4 T (330-bhp)
  • 4.9l V8 (460-bhp)
  • 4.9l V8 (480-bhp)
  • 5.2l V8 (526-bhp)
  • 5.2l V8 S (760-bhp)
Transmissions A10, M6, SM7 A10, M6, SM7
City MPG 12-21 12-21
Highway MPG 18-32 18-32
Style N/A N/A
Utility N/A N/A
Livability N/A N/A
Value N/A N/A
Fun N/A N/A
Velocity Index 82 83
Equipment: Good
  • $28,750 (AT)
  • $28,265 (AT)
Equipment: Better
  • $33,770 (AT)
  • $33,280 (AT)
Equipment: Best
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