The tenth-generation Civic Si arrived in 2017 with something enthusiasts had been waiting for: a turbocharged engine and a chassis that finally felt as sharp as the badge suggested. This was the Si's big reinvention, trading the old high-revving naturally aspirated formula for forced induction, and it won over plenty of skeptics in the process. Powering this one is Honda's 1.5L turbocharged inline-four, rated at 205 horsepower. It's a punchy little engine with a broad torque curve, and it's exa...