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GMC Sierra 1500 and Audi TT Lemon Odds and Nada Odds for the Year Ending June 30, 2018

An asterisk (*) marks results based on small sample sizes.

Year Make/Model Nada Odds per 100 Cars Lemon Odds per 100 Cars    
35 vehicles, 11.5 months per vehicle, 18500 miles driven2017 GMC Sierra (not HD)
[?] see reported repairs
  35 vehicles, 11.5 months per vehicle, 18500 miles driven
43 vehicles, 11.7 months per vehicle, 39900 miles driven2015 GMC Sierra (not HD)
[?] see reported repairs
  43 vehicles, 11.7 months per vehicle, 39900 miles driven
41 vehicles, 11.6 months per vehicle, 57900 miles driven

Redesigned.
2014
GMC Sierra (not HD)
[?] see reported repairs
  41 vehicles, 11.6 months per vehicle, 57900 miles driven

Redesigned.

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GMC Sierra 1500 vs. Audi TT Lemon Odds and Nada Odds

Other sources of GMC Sierra 1500 and Audi TT reliability data provide only averages, which can conceal as much as they reveal. So we also report the percentage of GMC Sierra 1500s and Audi TTs with no repairs at all in the past year and the percentage of GMC Sierra 1500s and Audi TTs that are lemons (required three or more repair trips in the past year). These figures might surprise you.

These stats are promptly updated four times a year, to closely track GMC Sierra 1500 and Audi TT lemon odds as the cars age. Others can be over a year behind. Only TrueDelta tells you how reliable the GMC Sierra 1500 and Audi TT have been recently.

To see how frequently GMC Sierra 1500 and Audi TT problems occur, check out our car reliability stats.

What Our Members Are Saying about the Brand Reputation of the GMC Sierra 1500

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What Our Members Are Saying about the Brand Reputation of the Audi TT

Audi TT Brand Reputation: Pros
YearBody/PowertrainComment
2010 2dr Hatch turbocharged 265hp 2.0L I4
6-speed automated manual AWD
Sporty and Luxury, stylish design, use of new technology. see full Audi TT review
2009 2dr Hatch turbocharged 265hp 2.0L I4
6-speed automated manual AWD
the racing heritage and commitment towards excellence in design and performance is what draws me in. Audi is cutting edge without being pretentious see full Audi TT review
2008 2dr Hatch 250-horsepower 3.2L V6
6-speed automated manual AWD
currently trendy see full Audi TT review
2008 2dr Hatch 250-horsepower 3.2L V6
6-speed automated manual AWD
I like many technological advancements in the 2008 TT, my friends who are in the automotive currently consider Audi the leader in technological innovations. see full Audi TT review