FaultScore

Ford Grand Marquis vs BMW 745LI

Both cars' complete complaint records, side by side.

Read the totals carefully. NHTSA publishes no sales figures, so the car that sold more collects more complaints regardless of quality. The rows worth weighing are the proportions — the share of complaints that involved harm, and which part dominates.

Measure Ford Grand Marquis BMW 745LI
Complaints on file 92 225
Model years covered 1989–2001 2002–2005
Worst model year 2002
Best model year 2004
Crashes reported 4 22
Fires reported 7 2
Injuries reported 1 15
Deaths reported 0 0
Most complained-about part Engine & Cooling Airbags
Share of complaints involving harm 13% 17.3%

Ford Grand Marquis by year

Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded

What breaks

Engine & Cooling 19 20.7%
Electrical System 14 15.2%
Acceleration & Cruise Control 8 8.7%
Fuel & Propulsion 8 8.7%
Body & Structure 7 7.6%
Airbags 6 6.5%
Steering 5 5.4%
Brakes 4 4.3%

BMW 745LI by year

Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded

What breaks

Airbags 35 15.6%
Engine & Cooling 28 12.4%
Brakes 23 10.2%
Electrical System 22 9.8%
Fuel & Propulsion 14 6.2%
Seat Belts 12 5.3%
Body & Structure 9 4.0%