Trim Report

Mercury Grand Marquis LS1999

Includes:MERCGRAND|LS
$1,200
Starting From
85
Active Listings
—
Avg Mileage

Sourced from 85 active dealer listings as of

Min $1,200
Max $19,000
From $1,200
Fresh

LS Market Overview

All Trims Combined
From$1,200
$1K–$10K
7 listings125,000 avg miles
GS
From$1,700
48 listings|$2K–$17K
LS
From$1,200
85 listings|$1K–$19K

1999 Mercury Grand Marquis LS Pricing

Price Trend

Building price history...

Prices range from budget to premium.

With this much variation, having a scout filter the deals from the overpriced saves you hours of scrolling.

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Where to Find Mercury Grand Marquis LS

Location data for all 1999 Mercury Grand Marquis trims combined

30States

20% of the market sits in Florida, though listings span 30 states. Expand your search and you'll find more options at better prices.

Mercury Grand Marquis Safety & Reliability

Safety data for all 1999 Mercury Grand Marquis trims

Elevated

Federal safety data shows 0 recalls and 203 complaints for the 1999 Mercury Grand Marquis, a elevated safety profile overall. Check the known issues section below for the most common problem areas.

0
Recalls
203
Complaints
22
Crashes
3
Fires

Source: National Highway Traffic Safety Administration (NHTSA)

Top Complaint Areas

Of 203 issues reported over 1 model years, engine and engine cooling problems are the most common for the 1999 Mercury Grand Marquis. A pre-purchase inspection should focus here first.

01Engine And Engine Cooling26
02Suspension16
03Exterior Lighting14
04Steering14
05Service Brakes, Hydraulic11
203 total across 1 model years (1999–1999)Full data at NHTSA.gov
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Mercury Grand Marquis Fuel Economy

EPA fuel economy data for all 1999 Mercury Grand Marquis trims

18mpg combined
·
15city
·
22hwy
·
$2,450/yr

The 1999 Mercury Grand Marquis is rated at 18 MPG combined. No surprises here regardless of which trim you pick.

Grand Marquis - Automatic 4-spd
18mpg
4.6L 8-cyl · Rear-Wheel Drive
15 city22 hwy~$2,450/yr-1/10 Poor

Source: U.S. Environmental Protection Agency (EPA)

LS Trim Buyer Questions

What to know about the 1999 Mercury Grand Marquis LS

How does the LS compare to other Mercury Grand Marquis trims?

with 85 listings tracked, the LS sits in a specific spot in the 1999 Mercury Grand Marquis lineup. Compare pricing across all trims on the 1999 Mercury Grand Marquis page.

What should I know about maintaining the 1999 Mercury Grand Marquis LS?

The LS shares its core mechanicals with other Mercury Grand Marquis trims, so major service intervals are similar. Watch for engine and engine cooling issues, the most commonly reported problem area. The 1999 model page has the details.

What are the best years for the Mercury Grand Marquis LS?

The best model year for the Mercury Grand Marquis LS comes down to the price-to-mileage ratio. Compare all years on the Mercury Grand Marquis overview.

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