One of the most underestimated Hondas in recent history just so happens to carry an Acura badge. For 2012, the “right-sized” RDX crossover not only manages to mix utility, economy and luxury with Acura reliability, but it also carries one of the most unique engines to be found in a modern Honda. Currently, the RDX is the only production Honda to feature a turbocharged engine: a 2.3 liter DOHC four cylinder. Producing 240 horsepower and 260 lb-ft of torque, the turbo features variable valve timing (VTEC) and according to Acura themselves features, ” an unusually broad powerband with virtually no lag in response.”
“The RDX has always offered a unique mix of great performance, good utility, lots owner relevant technology and sharp looks,” said Jeff Conrad, vice president of Acura sales. For the 2012 model year, there a two drivetrain layouts available. A carry over from previous years is Acura’s “Super Handling All Wheel Drive” (SH-AWD) which constantly distributes torque to all four wheels with torque vectoring differentials. If all wheel drive isn’t needed, the RDX is available with front wheel drive. With this option, weight is lightened and a EPA estimated 24 mpg can be seen on the highway. Unfortunately, in SH-AWD form, the RDX averages an unimpressive 17 mpg in the city. The only transmission offered is Honda’s older five speed automatic with manual shift mode. In a world where luxury cars are being fitted with seven and eight speeds, this could be an RDX downfall.
A fully independent suspension with struts up front and a multi-link setup in the rear underpins the RDX. Acura’s goal was to match the handling capabilities of the TSX sports sedan with the versatility of an SUV. Larger front and rear anti-roll bars have been fitted for 2012 to make that goal possible. SH-AWD should help this be more possible as it has the capability to send more power to the rear wheels.
Source: Acura/Honda
