The crowning model from the GLA line-up has been announced and as expected it is the all-wheel drive GLA45 AMG. It has the same 2.0-litre turbocharged engine packed into the A45 AMG and the CLA45 AMG which means it is good for 355hp. It is due to debut next week at the Detroit Motor Show and with a claimed 0 to 100 km/h time of just 4.8 seconds I think the new baby Porsche Macan and the Audi RSQ3 have something to worry about. Obviously the compact SUV will be kitted with all the AMG modifications such as; suspension, brakes, sports exhaust, sport steering wheel and the AMG interior of course.