Comparison

LEXUS GS400 vs MERCURY MILAN HYBRID

Side-by-side comparison of the LEXUS GS400 and MERCURY MILAN HYBRID drawn from the NHTSA consumer-complaint database, defect investigations, recall history, and NCAP crash-test ratings.

According to the National Highway Traffic Safety Administration (NHTSA), more than 2,000,000 consumer complaints have been filed against U.S. vehicles (2,054,142 as of August 2026). This is a head-to-head safety comparison between the LEXUS GS400 (1994–2000) and the MERCURY MILAN HYBRID (2010–2010), drawn from that federal complaint and recall record; see our methodology for how the figures are compiled.

The LEXUS GS400 (1994–2000, 4 model years) carries 80 NHTSA consumer complaints and 0 safety recalls, while the MERCURY MILAN HYBRID (2010–2010, 1 model years) carries 80 complaints and 0 recalls. Severity indicators for the pair split as follows: 33 vs 0 crashes, 0 vs 3 fires, and 0 vs 0 reported fatalities.

Raw complaint counts favor whichever nameplate has fewer vehicles on the road, so the cleaner lens is components: which specific part families concentrate each model's filings? For the LEXUS GS400, the leading complaint category is vehicle speed control (11 filings), followed by air bags:frontal and electrical system. For the MERCURY MILAN HYBRID, it is steering (16), ahead of air bags and power train. When the two vehicles cluster around the same component, the problem is likely a shared supplier or a shared federal standard under stress; when they diverge, each nameplate has its own defect signature independent of the other.

Average NCAP crash-test scores are not uniformly available for both nameplates in this dataset, which typically means one or both pre-date the 2011 rating methodology refresh. Use the side-by-side table below as your scorecard, but do not treat it as a verdict. Recall counts tell you how many defects the manufacturer has already been compelled to remedy; complaint counts tell you what owners are still flagging today; and safety ratings tell you how the vehicle performs in standardized barrier tests, three different lenses on the same underlying question. The "also compare" links at the bottom of this page let you triangulate against neighboring nameplates in each model's competitive set.

LEXUS GS400 vs MERCURY MILAN HYBRID - NHTSA complaint, recall, and safety rating comparison
LEXUS GS400 Metric MERCURY MILAN HYBRID
N/A Avg Safety Rating N/A
80 Total Complaints 80
0 Total Recalls 0
33 Crashes Reported 0
0 Fires Reported 3
23 Injuries Reported 0
0 Deaths Reported 0
4 years Years on Market 1 years

Top Complaint Categories

VEHICLE SPEED CONTROL
11
0
AIR BAGS:FRONTAL
7
0
ELECTRICAL SYSTEM
6
8
SUSPENSION
4
0
SERVICE BRAKES
4
0
STEERING
0
16
AIR BAGS
0
9
POWER TRAIN
0
8
LEXUS GS400 MERCURY MILAN HYBRID

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Frequently Asked Questions

Which is safer, LEXUS GS400 or MERCURY MILAN HYBRID?
LEXUS GS400 has 80 total NHTSA complaints with 33 crashes, while MERCURY MILAN HYBRID has 80 complaints with 0 crashes. Review individual model years for specific safety ratings.
How many recalls does LEXUS GS400 have compared to MERCURY MILAN HYBRID?
LEXUS GS400 has 0 recalls across 4 model years, while MERCURY MILAN HYBRID has 0 recalls across 1 model years.
What are the most common problems with LEXUS GS400?
The most commonly reported issues for LEXUS GS400 are: VEHICLE SPEED CONTROL (11 complaints), AIR BAGS:FRONTAL (7 complaints), ELECTRICAL SYSTEM (6 complaints), SUSPENSION (4 complaints), SERVICE BRAKES (4 complaints).
What are the most common problems with MERCURY MILAN HYBRID?
The most commonly reported issues for MERCURY MILAN HYBRID are: STEERING (16 complaints), AIR BAGS (9 complaints), POWER TRAIN (8 complaints), ELECTRICAL SYSTEM (8 complaints), FUEL/PROPULSION SYSTEM (6 complaints).

Source: National Highway Traffic Safety Administration (NHTSA) complaints and recalls data