Accurate

Just tried this app out in my 2007 BMW 335i. 0-60 in 4.82 seconds, which is accurate. I decided to try it out after experiencing some turbo lag, but it seems like the 0-60 time is not affected by this lag. Only wish I could lay my iPhone flat instead of upright. But other than that, a great app!

DAB3AST360 about BMW M Power Meter