How reliable is a Bmw M3?
Bmw M3's have a extremely good reliability rating of 805/999. The score was a mathematical result of the average score of every Bmw M3 that has had a registered MOT. Bmw M3's reliability reviews are reflected in the score.
We calculated all of the below figures by getting the score from each vehicle make/model/year/fuel, which are each calculated a score. We then generate the average score from those, taking into account factors such as mileage and emissions.
We found that Confused offers Bmw M3 insurance quotes. Get a quote ahead of time and save £468 on average, and ensure you understand the insurance group for better planning.
You should always consider breakdown cover if you are concerned over the reliability of a vehicle.

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BMW M3 #1
2018 - Petrol
Life Span: 144,158mi
BMW M3 #2
2015 - Petrol
Life Span: 138,744mi
BMW M3 #3
2014 - Petrol
Life Span: 114,853mi
BMW M3 #4
2011 - Petrol
Life Span: 146,725mi
BMW M3 #5
2010 - Petrol
Life Span: 129,750mi
BMW M3 #6
2008 - Petrol
Life Span: 121,410mi
BMW M3 #7
1994 - Petrol
Life Span: 162,194mi
BMW M3 #8
1996 - Petrol
Life Span: 153,613mi
BMW M3 #9
1998 - Petrol
Life Span: 152,872mi
BMW M3 #10
2004 - Petrol
Life Span: 142,803mi
BMW M3 #11
2003 - Petrol
Life Span: 126,618mi
BMW M3 #12
2002 - Petrol
Life Span: 128,773mi
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