2006 Honda Civic Si Coupe

2006 to 2015 · Coupe

The eighth and ninth-generation Civic Si represents Honda's last hurrah before turbocharging took over. The 2006-2011 models packed a screaming 2.0-liter K20Z3 i-VTEC producing 197 horsepower, while 2012-2015 cars got the larger 2.4-liter K24Z7 with 201 hp. Both engines delivered that classic VTEC rush at 6,000 rpm that modern turbo mills simply can't replicate. The six-speed manual was Honda's finest, paired with a limited-slip differential and sport-tuned suspension. Clean examples are increasingly sought after as enthusiasts recognize these as the end of an era—naturally aspirated, lightweight (under 3,000 pounds), and purely mechanical. The 2006-2008 models are particularly coveted for their more aggressive styling and slightly sharper dynamics. Values have been climbing steadily as collectors appreciate Honda's last naturally aspirated performance coupe.