2014 Subaru Forester: Fun not Included Published on September 23, 2013 in Test Drives by Alain Morin Photo: Alain Morin The power of this 2.5-litre four-cylinder Boxer engine featuring 170 horsepower and 174 lbs-ft of torque is decent, but nothing more. There’s also a 2.0-litre turbocharged version that develops 250 horsepower and 258 lbs-ft of torque.