I rode in a rear facing seat in a Volvo last week. Wasnt as glorious as it once was when you were 7 years old. Being a full sized adult, if we had crashed, I probably would have snapped my neck.

Prototype/sportscar technology rolling over to the street I see...

Well, I think the garages are part of what makes them Grade 1.

Although "sportscars" dont require Grade 1 per FIA, if you look, other than LM24, all other tracks are Grade 1.

Big challenge with additional WEC races in North America is FIA certification. Sebring, Road Atlanta, Laguna Seca, are all Grade 2. WEC will only run Grade 1. I bet that is why there are rumors of Indy, since it is Grade 1.

How do the Insight wipers compare to the mother-of-all-wiper-blades, the ICON?

The ultimate yuppie car is the cheapest Ultimate Driving Machine you can get off the used car lot. I have money, I should buy a BMW, because everyone does. Whats the cheapest "new" one I can get? Oh look, a CPO E90 328i!!

I believe it is a ride height sensor. Lots of GT and prototype cars have them as well.

Right away, the visual differences between Sync 3 and MyFordTouch are obvious. Gone is the confusing four quadrant screen layout, replaced by a more colorful screen with big icons for all the apps. The colors are brighter and the text is larger.

How long until you remake this post, but substitute 997 in place of 996? When will a 997 Turbo cost me under $40K?

Can someone explain why all F1 drivers wear those damn chrome reflective sunglasses?

I dont see Audi leaving WEC, a growing series, for F1, where the ship is currently sinking.

Yep, that's Dale from Rent4Ring/Bridge To Gantry, he kinda knows what he's doing. Races VLN, etc.. I rented a Swift from him in 2012, great group of guys at R4R.

Someone please explain how a flat tire ruins your downforce for the remainder of the race?

Probably the biggest omission on the list

It's not very expensive, either. €15,00 for a 3-day ticket, that's good for the inner 3 rings (which basically covers most of Munich, except the outlying suburbs). That's €5,00 per day.

Clearly this guy is living in his parents basement. 15%? Really?

And so, with the V8 Vantage nearing the end of a lengthy product cycle, Aston Martin's product planners devised the V8 Vantage GT, which can be had for around the same base price as a Jaguar F-Type R. The Jag is perhaps more spry and, thanks to its supercharged V8, has more power at lower revs than the Aston, but…

Adjustment for the rear wing. Angle of attack as well as overall height.

This is a good resource as well.