Know Your MOT

Rolls Royce Silver vs Rolls Royce Phantom: MOT reliability compared

Updated 05 September 2026.

6.5%
Rolls Royce Phantom MOT failure rate, 12.6 pts lower than Rolls Royce Silver

Rolls Royce Phantom is the more reliable MOT performer: 6.5% of Rolls Royce Phantom MOTs fail versus 19.1% for Rolls Royce Silver, a 12.6 point gap.

MetricRolls Royce SilverRolls Royce Phantom
MOT failure rate19.1%6.5%
Tests analysed88,43415,486
Most common failureBrakes (48.7%)Lamps & electrical (25.0%)

Questions and answers

Which is more reliable, Rolls Royce Silver or Rolls Royce Phantom?

Rolls Royce Phantom is the more reliable MOT performer: 6.5% of Rolls Royce Phantom MOTs fail versus 19.1% for Rolls Royce Silver, a 12.6 point gap.

What is the MOT failure rate of the Rolls Royce Silver?

19.1% of Rolls Royce Silver MOT tests result in a failure, from 88,434 tests.

What is the MOT failure rate of the Rolls Royce Phantom?

6.5% of Rolls Royce Phantom MOT tests result in a failure, from 15,486 tests.

Compared here

Rolls Royce Silver common MOT failures and failure rateRolls Royce Phantom common MOT failures and failure rate