SteveTheTech wrote:Sorry that was a long way to say I think the legend was the car they built their name off rather than the obscure 5 cylinder.
Kind of. Although I wasn't trying to indicate that the Vigor helped build Acura...simply that it's my favorite Acura, or rather embodies what I view as Acura's best effort as far as luxury sport sedans go. BUT the Vigor became the TL, which I would argue has been much more important to Acura than the RL (which succeeded the Legend).
The reason I mentioned the Vigor, though, is that it is proof (like the J30 Maxima) that the V6, front-drive luxury sport sedan CAN work. It just has to be done right and not weight 4000 effing pounds. The Vigor made no pretenses about being a top-tier luxury car. It knew it was a midsize family car. But it was a nicer one, and it mixed performance and luxury (and economy) very well. It also didn't MSRP in the $40k range like it's modern successor does. It knew what it was and filled the role well, which is a stark contrast to Acura's current lineup of directionless pseudoluxury Inspire/Accord adaptations.
As for V6s, fuel economy, and horsepower...I'll disagree as usual. I've yet to see a real world example of a V6 that matches V8 horsepower while getting superior fuel economy. You can make V8 hp with a V6, sure. But you WON'T get 20s-mpg. Ask G owners. Or SHO owners. They get teens mixed, just like my Q. But my Q has a superior torque curve, is vastly smoother and sounds better. If you want to trade torque and smoothness for peak HP in base models, I don't object. But the need for a real-world-beneficial V8 in big cars has gone nowhere. I'll take my 280hp 3.9 liter over the "330hp" VQ because I make more torque more of the time. And torque is what really matters. Unless you spend 90% of your time at the top 1/3 of your tach (which, by the way, kills any fuel economy gains) your VQ (nebulous "you" here for point-making purposes) is not making more power than me. My LS shifts in to 5th gear by 35mph and I spend most of my city driving time below 2000rpm. The VQ cannot make that claim. But it also can't drive around at 700rpm like I can because it doesn't make squat for torque that low.
It's all about balance and what the car really needs. V8s actually make MORE fuel economy sense in my eyes, for these reasons. The ability to keep revs lower more often returns better real world fuel economy. The V6's necessity to get peaky to cross the 300hp threshold means you can't get power AND economy together like you can with a V8. You have to pick one. I average 22mpg combined in my LS. That's way better than people with G35s making the same power get. And my 75mph highway milage is 29. The G can never equal that, because it's spinning at much higher rpms at cruise.
The V6 might have been a fuel economy solution in the past, when midsize sedans weighed 3000lb at most. But they've gained 1000lb in the last 10-15 years and the V6 has not evolved enough to keep up. If you want economy in the real world out of a car that weighs 4000+ lb (like the RL or the SHO) the answer is not more tech on a V6; that pushes the wrong end of the tach. The answer is a V8. Keep revs low and still keep power high. And the ability to make torque down low does not preclude high-rpm performance. Just look at the LS7.
I'm absolutely fine with automakers offering V6s optionally (like the M). But sticking with V6s is NOT more green. Ecoboost has proven that.