challenge: What are the two engine options available for the Chery QQ6?
  
  A. 1.0L and 1.5L V6 engines
  B. 2.0L and 2.5L inline-6 engines
  C. 1.297L 61kW and 1.083L 50kW four-cylinder 16V DOHC engines
  D. 1.2L and 1.6L V8 engines
  Answer: 