Much Improved Handling - 2015 Volkswagen Golf GTI Long-Term Road Test


Before, the GTI was great at getting you to destinations but perhaps a bit of a disappointment if you were really keen on putting the hammer down. Now, you get both.
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I bet good summer tires have a lot to do with it. As I recall, the 2010 GTI had crappy all-season Pirellis.
Yes, you are right. It has Dunlop SP Sport 01 AS. Crappy all-season tires.
Edmunds tested their Mk6 with the all-season Dunlops bc1960 mentioned - .87 on the skidpad and tons of complaints about the non-defeatable stability control.
Car & Driver tested a Mk6 with summer tires (Conti SportContact 2) - .93 on the skidpad and they made one mild reference to the stability control you can't turn off, saying the intervention threshold was high in the partially-defeated setting. Said it could be driven with a high level of confidence, and was quick on its feet, with eager responses.
Edmunds has now tested the new Mk7 GTI with summer Bridgestone Potenza S001s on it. Their finding? .94 on the skidpad and they made one mild reference to the stability control you can't turn off, saying the intervention threshold was high in the partially-defeated setting. Said it can be driven aggressively with confidence.
I think we've discovered a pattern here...probably that both Mk6 and Mk7 are European-engineered cars with stability-control settings optimized for the kind of tires they put on the car in pretty much every other market besides the U.S - summer tires, not all-season tires. Not that there is a whale of a lot of difference between the two cars' basic handling competence.
My takeaway is that the Mk7 suspension is maybe slightly firmer and the steering ratio is quicker than the Mk6...and that Edmunds' skidpad is worth an extra .01 g compared to Car & Driver's.
But I probably won't.
Mine: 1995 318ti Club Sport-2020 C43-1996 Speed Triple Challenge Cup Replica
Wife's: 2021 Sahara 4xe
Son's: 2018 330i xDrive
I can say from experience my stockish Mk6 with summer tires handles, brakes and steers better than a Mk7 with A/S tires. All bets are off were I to sample a Mk 7 with summer tires -- it feels a little better balanced than the previous generation, as a whole new optimized platform should.
Oh, and the Mk7 steering ratio is numerically and empirically basically the same as the 2010 GTI (15.3:1 vs 15.6:1), faster than the 2011-2014 16.4:1, for the 180-degrees left and right from straight, beyond which the progressive ratio rapidly kicks in for parking lot maneuvers.