What Changed

A 9-speed automatic replaces the 7-speed in C300 models. A sunroof is now standard.

Comparison to Prior Model

2018 Mercedes-Benz C-Class sedan 2017 Mercedes-Benz C-Class sedan
2018 Mercedes-Benz C-Class sedan 2017 Mercedes-Benz C-Class sedan
Price Range ($) $40,250 - $73,700 $39,500 - $72,800
Length (in) 184.5 184.5
Wheelbase (in) 111.8 111.8
Width (in) 71.3 71.3
Height (in) 56.8 56.8
Track (in) 62.4 62.4
Exterior Volume (cu. ft.) 378.4 378.4
Curb Weight (lbs.) 3417-4057 3417-4057
Legroom Total (in.) 76.9 76.9
Passenger Volume (cu. ft.)
Cargo Volume (cu. ft.) 12.6 12.6
Driven Wheels
  • RWD
  • AWD
  • RWD
  • AWD
Engines
  • 2.0l I4 HEV (275-bhp)
  • 2.0l I4 T (241-bhp)
  • 3.0l V6 T (362-bhp)
  • 4.0l V8 T (469-bhp)
  • 4.0l V8 T (503-bhp)
  • 2.0l I4 HEV (275-bhp)
  • 2.0l I4 T (241-bhp)
  • 3.0l V6 T (362-bhp)
  • 4.0l V8 T (469-bhp)
  • 4.0l V8 T (503-bhp)
Transmissions A7, A9, SM7 A7, A9, SM7
City MPG 18-24 18-24
Highway MPG 24-33 24-34
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