That's a bit of an apples to oranges comparison. The Touring is way more spec'd out than a 2015 Si. If you're just comparing similarly performing models, you can get a 1.5T turbo CivicX (EX model) for $22k, and that's full retail. Invoice is $20k, just as low as what you say a 2015 Si is selling for now.I think its Awesome a Turbo Civic is close to 2015 Civic Si 6.5sec 0 to 60. But most dealers are selling a 2015 Si for 20k flat to move them. And a 2015 can be Turbocharged to 300whp easy. Turning the 2015 into a 5.0 sec 0 to 60 car. I just dont see the value in a 27k 1.5T civic touring vs a 20k leftover 2015 Si. I feel if I am going to spend 23k on a car its going to be an 2016 Accord Sport 4cyl 6.6 sec 0 to 60.