They are rough and noisey, Fuel economy no worse than a vr4, But handle like a dream real drivers car. Feels like your driving a limo once you step back into the vr4 heaps more comfortable but the handling feels like a big car in comparison. Takes a lil longer to boost with the evo but sits you back even harder once it comes on boost.
Having just now stepped out of my "6" I've got to agree with everything Steve says here except the boost. The boost on my "6" is almost immediate, that might have more to do with the Ralliart maps and anti-lag being active. Also the fuel consumption is a little better, using the same driving style, than my auto VR4.