Inside Line tests hundreds of vehicles a year, but not every vehicle gets a full write-up. The numbers still tell a story, though, so we present "IL Track Tested." It's a quick rundown of all the data we collected at the track, along with comments direct from the test drivers. Enjoy.
With the base 3.7-liter V6 engine, the Lincoln MKS is a pretty ordinary luxury car with an uncomfortably large price tag. In our full test of an all-wheel-drive 2009 MKS, we came up with a 7.5-second 0-to-60-mph time (7.2 seconds with 1 foot of rollout like on a dragstrip) and a 15.4-second quarter-mile at 90 mph. These are hardly the numbers of an elite luxury sedan, and the fact that the engine feels and sounds strained while moving the 4,300-pound MKS certainly doesn't help.
But Ford's twin-turbocharged and direct-injected, 3.5-liter EcoBoost V6, newly available for 2010, is supposed to change all that. If you've seen the Loveland Pass advertorial, you know that this is trumpeted as the V6 engine of tomorrow -- the one that performs like a V8 without the fuel economy penalty.
Frankly, it better perform like a V8. The EcoBoost option is only available on AWD versions of the 2010 Lincoln MKS, and it adds $5,000 to the price tag right off the bat. Additionally, our fully loaded MKS EcoBoost tester has the $3,500 Ultimate Package (Rapid Spec 201A), which includes a dual-pane sunroof, hard-drive-based navigation with real-time traffic and weather, plus a rearview camera; and a THX 5.1 surround-sound audio system. It also has the EcoBoost Appearance package ($2,995), which provides 20-inch chrome wheels and all sorts of additional flair inside and out, plus adaptive cruise control with collision mitigation ($1,310) and active parking assist ($535). Total damage? $56,625. That easily puts it in the price territory of the Mercedes-Benz E550 and Jaguar XF. Granted, the EcoBoost V6 works miracles in the Ford Flex, but that wagon only costs $40K.
We didn't attempt a hill climb in our Lincoln MKS EcoBoost, but we did take it to the Inside Line test track. Follow the jump to see how it did.
Continue reading IL Track Tested: 2010 Lincoln MKS EcoBoost.

