The 2018 Mercedes-Benz C300 AMG Line in Singapore, with the facelift model, typically features a 2.0-liter inline-4 turbocharged engine producing 241 horsepower and 273 lb-ft of torque. It comes with a 9G-TRONIC automatic transmission and offers various driving modes (ECO, Comfort, Sport, Sport+, Individual). The Singapore spec may include features like the AMG Line exterior and interior packages, a Burmester sound system, and a panoramic sunroof. Optional features might include 19-inch alloy wheels, cranberry red leather interior, and a C63S big brake kit. 

 
Here's a more detailed breakdown:
Engine and Performance:
  • Engine: 2.0-liter inline-4 turbocharged engine.
  • Horsepower: 241 hp.
  • Torque: 273 lb-ft.
  • Transmission: 9G-TRONIC automatic with shift paddles.
  • Drivetrain: Rear-wheel drive (RWD).
  • Performance: 0-60 mph in 5.8 seconds (RWD and 4MATIC).
  • Top Speed: 130 mph (electronically limited). 
     
Exterior:
  • AMG Line Package: Includes AMG styling, such as a unique front bumper, rear diffuser, and side skirts. 
     
  • Wheels: Typically 18-inch AMG five-spoke alloy wheels (may vary). 
     
  • Optional Features: 19-inch five twin-spoke alloys in gloss black (as seen in some models). 
     
  • Other: Facelift model may feature an updated grille with a single vertical slat and diamonds. 
     
Interior:
Singapore Specifics:
  • COE:

    Certificate of Entitlement (COE) is a significant factor in car prices in Singapore. 

     
  • Registration and Taxes:

    COE, ARF (Additional Registration Fee), PARF (Preferential Additional Registration Fee), and road tax are all relevant to the cost. 

     
  • Features:
    Singapore-spec models may have certain features tailored to the local market, such as specific wheel sizes or interior options.