2010 Initial Quality Study Results
Following are highlights for each of the 21 highest-ranked models in the 2010 Initial Quality Study:
Click a model name to view the profile
Sub-Compact Car
2010 Hyundai Accent
2010 Ford Focus
2010 Toyota FJ Cruiser
2010 Scion xBCompact Sporty Car
2010 Mazda MX-5 Miata
2010 Mercedes-Benz C-Class
2010 Acura RDX
2010 Volvo C70
2010 Honda Accord
2010 Honda Accord Crosstour
2010 Nissan FrontierMidsize Sporty
2010 Ford Mustang
2010 Toyota Sienna
2010 Lexus GS
2010 Lexus GX 460
2010 Ford Taurus
2010 Chevrolet TahoeLarge Pickup (tie)
2010 Chevrolet Avalanche
2010 GMC Sierra 1500
2010 Lexus LS 460
2010 Cadillac Escalade
The 2010 Initial Quality Study is based on responses from more than 82,000 purchasers and lessees of new 2010 model-year cars, trucks and sport utility vehicles surveyed after 90 days of ownership. The study is based on a 228-question battery designed to provide manufacturers with information to identify problems, to drive product improvement, and to improve initial quality for new-vehicle buyers. The study was fielded between February and May 2010.
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Click a model name to view the profile
Sub-Compact Car
2010 Hyundai Accent
- Moves from No. 3 in segment in the 2007 and 2008 IQS, to No. 2 in 2009, and to highest-ranked in 2010.
- Accent also ranked highest in its segment in the 2008 vehicle dependability study (VDS).
2010 Ford Focus
- Moves from No. 11 in segment in the 2009 IQS to highest-ranked in 2010.
- Among the top 18 industry models overall in initial quality.
2010 Toyota FJ Cruiser
- Among the top 20 industry models overall in initial quality.
- Ranked highest in its segment in the 2008 APEAL study.
2010 Scion xB
- Moves from No. 8 in segment in the 2009 IQS to highest-ranked in 2010.
2010 Mazda MX-5 Miata
- Ranked highest in its segment in the 2006, 2007 and 2008 IQS, and again in 2010.
- Ranked highest in its segment in vehicle dependability in the 2008, 2009 and 2010 VDS.
2010 Mercedes-Benz C-Class
- Moves from No. 6 in segment in the 2009 IQS to highest-ranked in 2010.
- Among the top 4 industry models overall in initial quality.
2010 Acura RDX
- Moves from No. 12 in segment in the 2009 IQS to highest-ranked in 2010.
2010 Volvo C70
- Among the top 6 industry models overall in initial quality.
2010 Honda Accord
- Moves from No. 9 in segment in the 2009 IQS to highest-ranked in 2010.
- Among the top 12 industry models overall in initial quality.
2010 Honda Accord Crosstour
- Among the top 7 industry models overall in initial quality.
2010 Nissan Frontier
- Moves from No. 2 in segment in the 2009 IQS to highest-ranked in 2010.
2010 Ford Mustang
- No. 2 in segment in the 2006 IQS, and highest in segment in 2007.
- Maintains 2009 highest-rank position in 2010. (Note: this segment did not have an award in 2008 as too few models qualified for a ranking).
- Among the top 11 industry models overall in initial quality.
- Ranked highest in its segment in the 2006 and 2007 APEAL study.
2010 Toyota Sienna
- Maintains 2009 highest-rank position in 2010.
2010 Lexus GS
- Maintains 2009 highest-rank position in 2010.
- Among the top 9 industry models overall in initial quality.
2010 Lexus GX 460
- Moves from highest-ranked in segment in the 2006 IQS, to No. 3 in 2007, to No. 2 in 2008, and to highest-ranked in 2009.
- Maintains 2009 highest-rank position in 2010.
- Ranked highest in its segment (in a tie) in the 2006 APEAL study.
- Ranked highest in segment in vehicle dependability in the 2008, 2009 and 2010 VDS.
2010 Ford Taurus
- Moves from No. 8 in segment in the 2009 IQS to highest-ranked in 2010.
2010 Chevrolet Tahoe
- Moves from No. 3 in segment in the 2006 IQS, to No. 2 in 2008 and 2009, and to highest-ranked in 2010.
2010 Chevrolet Avalanche
- Moves from No. 3 in segment in the 2008 and 2009 IQS to highest-ranked (in a tie) in 2010.
- Among the top 16 industry models overall in initial quality.
- Ranked highest in its segment in the 2008 APEAL study, and highest in its segment (in a tie) the 2009 APEAL study.
2010 GMC Sierra 1500
- Moves from No. 3 in segment in the 2007 IQS, to No. 4 in 2009, and to highest-ranked (in a tie) in 2010.
- Among the top 16 industry models overall in initial quality.
- Ranked highest in its segment in the 2007 APEAL study.
2010 Lexus LS 460
- Maintains 2008 and 2009 IQS highest-rank position in 2010.
- Has the lowest number of reported problems among all models in the 2010 IQS.
- Ranked highest in its segment in vehicle dependability in the 2008 and 2009 VDS.
2010 Cadillac Escalade
- Moves from No. 3 in 2008 IQS, to No. 2 in 2009, and to highest-ranked in 2010.
The 2010 Initial Quality Study is based on responses from more than 82,000 purchasers and lessees of new 2010 model-year cars, trucks and sport utility vehicles surveyed after 90 days of ownership. The study is based on a 228-question battery designed to provide manufacturers with information to identify problems, to drive product improvement, and to improve initial quality for new-vehicle buyers. The study was fielded between February and May 2010.
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