Ford perversely uses ” Eco Boost” to describe their direct-injected and turbocharged engines when everyone knows fuel economy is merely the side effect of more power. The Hennessey MaxBoost 435 is a Lincoln MKS with the right name and 435 HP. When I was out at the Hennessey world HQ earlier this month to sample the Hennessey VelociRaptor 500 — the 500 HP supercharged version of Ford’s Baja-traversing Raptor — there was another Dearborn-sourced product waiting to get a new name and a big dose of power. The Lincoln MKS is Ford’s latest luxury flagship, outfitted with a comfortable interior and designed for easy and refined power from its not-really-optional 355 HP twin-turbo EcoBoost V6. It’s already a lot of power for the LBJ-sized Lincoln. Hennessey takes it one step further, squeezing out 435 HP and 405 lb-ft of torque by helping the turbos breathe better and some basic tuning. Other than CORSA stainless steel catback exhaust out back, the polished intercooler piping and giant cold air intake there’s not much to differentiate this from the stock MKS. Actually, the best visual upgrade is ditching the big Lincoln’s awful plastic engine cover. What all this extra power gets you is an AWD Lincoln fast enough to hit 60 MPH from a cold start in just 4.5 seconds en route to a quarter-mile in 13.0 seconds flat at 106 MPH. This puts it in the same league as the BMW M5 and Jaguar XFR, all for a car that’s large, comfortable, American, and a complete sleeper. Down the quarter-mile in

Originally posted here:
Hennessey MaxBoost 435 Lincoln MKS: First Drive [Exclusive]