Also if Jag wants to do a little minor engine tweaking, it may be able to get the same 225 mph speed out of this super-sleek cat as it did with the XFR at Bonneville. (topspeed.com)
That's me, but there are plenty out there who love nothing more than tinkering with the minutiae of engine tweaking, suspension setups and telemetry data. (roadtovr.com)
Engine tweaks on the U.S. - spec model could boost EPA - rated fuel economy, but for now, we'll just have to wait and see the freshened - up car when it's revealed, likely at the Frankfurt show in September. (automobilemag.com)