Put car in for MOT today. Failed on a couple minor points but the emissions failure had me worried for a sec. Till the guy said it JUST failed the lambda (O2) test. Well my car doesnt have an O2 sensor. And the print-out says he's using an E39 for reference. If it comes up to that standard I'm a happy bunny. Displayed rate for MOT was £53 but I was charged £35. Perhaps looking like 'trade' is an image worth cultivating?