While we won’t jump into any of the politics or the reasons why NHRA’s long running Sportsman level—Competition Eliminator—has been contracting in size and/or seemingly stagnant in recent seasons, we ...
1. With the SS model eliminated for 2011, the HHR is now offered with either a 155-hp 2.2L 4-cylinder or a 172-hp 2.4L 4-cylinder. 2. Fuel economy for the smaller engine is 22/32-mpg (city/hwy) and ...