2007 Mercedes-Benz Gl: MOT pass rate and reliability

80.9% of 2007 Mercedes-Benz Gls pass the MOT first time, measured across 246 DVSA tests on that model year alone. The average one had covered 130,774 miles.

How the 2007 compares

  • Against all Mercedes-Benz Gls (84.6%, 3,219 tests): -3.7 points
  • Against all 2007 cars (64.8%): +16.1 points
  • National first-time pass rate, all cars and years: 77%

Every Mercedes-Benz Gl model year

Pass rates fall as cars age, so the only fair comparison for a 2007 car is other cars of the same age. The full run for the Mercedes-Benz Gl:

Year Pass rate Tests Avg mileage
2007 80.9% 246 130,774
2011 83.1% 278 115,535
2013 85% 514 101,230
2014 86.8% 537 88,730
2015 85.6% 633 80,267
2016 84.9% 225 74,633

What this means if you are buying a 2007 Gl

The 2007 is a weaker year for this model, passing 3.7 points less often than the Mercedes-Benz Gl average. Some of that is simply age, so compare it against the 2007 figure for all cars above rather than against newer examples. Check the exact car with the free MOT history checker before you buy, and run its VIN and mileage through our free VIN decoder and clocking check.

What a 19-year-old car fails on

A 2007 car is 19 years old now, and age drives the failure mix more than the badge does. Across all cars tested, these are the categories that actually cause failures:

  • Lights and electrical: 10.36% of all cars tested
  • Suspension: 8.65% of all cars tested
  • Tyres: 6.23% of all cars tested
  • Brakes: 6.1% of all cars tested
  • Visibility: wipers, washers, glass: 4.65% of all cars tested
  • Body, chassis and structure: 3.18% of all cars tested

That is high mileage, so timing belts, clutches, suspension bushes and corrosion are the items worth budgeting for rather than the MOT itself. On a 2007 Mercedes-Benz Gl the average at test was 130,774 miles, so treat anything far above that as a car that has worked harder than its peers, and anything far below as one worth checking for the faults that come from standing still.

The strongest year for this model is 2014 at 86.8%, and the weakest in our data is 2007 at 80.9%. That 5.9 point spread across the model's life is why comparing a 2007 car against a newer one tells you very little.

Nearby model years

All Mercedes-Benz Gl MOT data · Every model