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Infiniti EX vs. Acura MDX Reliability Comparisons

Infiniti EX Reliability vs. Acura MDX Reliability:
Infiniti EX Reliability vs. Acura MDX Reliability:

You won't find Infiniti EX or Acura MDX reliability information like this anywhere else. Actual repair frequencies, not just vague dots, to make it clear how much the Infiniti EX and the Acura MDX truly differ in reliability. These stats are promptly updated four times a year, to much more closely track Infiniti EX and Acura MDX reliability as the cars age. Others tell you how reliable the Infiniti EX and the Acura MDX were a year ago, when the cars were a year younger and had 12,000 fewer miles on them. Only TrueDelta tells you how reliable the Infiniti EX and the Acura MDX have been recently.

See Infiniti EX vs. Acura MDX price comparison

See what people are saying about Infiniti EX reliability

More about the
Infiniti EX

More about the
Acura MDX

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Infiniti EX Reliability through December 31, 2012

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

General NotesModels and statistics marked with an asterisk (*) have very low sample sizes. These results, visible only to logged-in members, provide only a rough estimate of car reliability.

Any result under 20 repair trips per 100 cars is likely a result of the small sample size, and should be expected to increase to 20 or so in future updates.

New models often start out with high repair rates, and then improve as the manufacturer identifies and addresses common problems. MethodologyOnly successfully completed repairs are currently included in the analysis. Routine maintenance, most wear items, recalls, and problems fixed with just a reflash or warning light reset are not included.

 

Year Make/Model Repair Frequencysuccessful repair trips per 100 cars per year Compared to all models for the same year  
2012 Acura MDX 36 MDXs, 7.2 months of data per MDX, average 6500 miles9
10% Fewest Trips Most Trips
see reported repairs

 

2011 Acura MDX 29 MDXs, 9.6 months of data per MDX, average 18700 miles35
40% Fewest Trips Most Trips
see reported repairs

 

2010 Acura MDX 30 MDXs, 8.7 months of data per MDX, average 27800 miles18
10% Fewest Trips Most Trips
see reported repairs
2010 Infiniti EX 31 EXs, 10.8 months of data per EX, average 25300 miles25
20% Fewest Trips Most Trips
see reported repairs

 

2009 Acura MDX 29 MDXs, 9.0 months of data per MDX, average 39900 miles

28
20% Fewest Trips Most Trips
see reported repairs

 

2008 Infiniti EX 55 EXs, 9.9 months of data per EX, average 47500 miles

37
30% Fewest Trips Most Trips
see reported repairs
2008 Acura MDX 53 MDXs, 9.6 months of data per MDX, average 61200 miles

59
50% Fewest Trips Most Trips
see reported repairs

 

2007 Acura MDX 61 MDXs, 8.9 months of data per MDX, average 65600 miles

First model year of second-generation MDX. 53
40% Fewest Trips Most Trips
see reported repairs

 

2006 Acura MDX 30 MDXs, 9.5 months of data per MDX, average 80700 miles

25
10% Fewest Trips Most Trips
see reported repairs

 

2005 Acura MDX 29 MDXs, 9.7 months of data per MDX, average 109700 miles

51
30% Fewest Trips Most Trips
see reported repairs

 

2004 Acura MDX 35 MDXs, 9.3 months of data per MDX, average 117100 miles

41
10% Fewest Trips Most Trips
see reported repairs

 

2003 Acura MDX   21 MDXs, 8.6 months of data per MDX, average 113600 miles

Small sample size. Join or 21 MDXs, 8.6 months of data per MDX, average 113600 miles

Small sample size. sign in to view		 see reported repairs

 

2002 Acura MDX   21 MDXs, 8.6 months of data per MDX, average 140900 miles

Small sample size. Join or 21 MDXs, 8.6 months of data per MDX, average 140900 miles

Small sample size. sign in to view		 see reported repairs

 

2001 Acura MDX 30 MDXs, 7.7 months of data per MDX, average 125900 miles

41
0% Fewest Trips Most Trips
see reported repairs

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What People Are Saying about Reliability and the Infiniti EX

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What Our Members Are Saying about Infiniti EX Reliability and Durability

Reliability and Durability of the Infiniti EX: Pros
YearBody/PowertrainComment
2010 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic AWD		 Rated well for reliability
2010 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic AWD		 Infiniti (Nissan) has a reputation of being reliable and I found this with my G35 and I expect the same with the EX35.
2009 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic RWD		 We had very good luck with our 2001 i30, the EX35 has a upgraded Engine, we expect great reliability. The EX35 was rated very high by Consumer Reports. Same motor as the M35, also has a high rating.
2008 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic AWD		 Excellent track reord of minimal repairs
2008 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic AWD		 Little to no problems, nissan reliability, bullet proof.
2008 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic RWD		 The engine is proven to be one of the best V6 powerplants available. It is not new, and has a very good reliability history. The 4 year, 60,000 mile warranty, and free loaner car during repairs is a very attractive to me.
2008 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic RWD		 Infiniti high rating and reputation

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What Our Members Are Saying about Acura MDX Reliability and Durability

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