Buying | St. Peters, MO
How to pick the right used luxury SUV, what to look at on the lot, and the questions that save you money after you sign.
Most people who come in looking for a used luxury SUV already know roughly what they want. Three rows for the kids and their friends, or two rows and a little more room than the sedan. Something that feels good on Highway 364 at seven in the morning. The part that trips people up is everything after that: which one, how many miles, and what to look for once the keys are in your hand.
A used luxury SUV can be a smart buy. The first owner absorbed the steepest part of the depreciation, and a well kept one still has years of quiet, comfortable miles in it. The trick is telling a well kept one from one that only looks good under the showroom lights.
Quick answer: Start by choosing the size you need, then shortlist vehicles with a clean history report and service records. Inspect the tires, brakes and screens, take a test drive that includes both highway and rough pavement, and ask exactly what warranty coverage is left before you talk numbers.
First decision
Two rows or three
Must see
History and service records
Ask about
Coverage that's left
In this post
How Do You Decide What Size Used Luxury SUV You Need?
Size is the decision that narrows everything else down, so make it before you fall for a color. Count the people who ride with you on a normal week, then count them on a busy week. If the busy week includes a carpool to Fort Zumwalt or a weekend with grandparents in the back, a third row earns its keep. If it's mostly you, a partner and a dog, a two row SUV is easier to park at Mid Rivers Mall and usually easier on fuel.
In the Lincoln lineup that splits pretty cleanly. The Lincoln Corsair and Lincoln Nautilus are two row SUVs. The Lincoln Aviator and Lincoln Navigator have three rows, and the Lincoln Navigator is the one people pick when adults ride in the third row and there's still luggage behind it.

What Should a Used Luxury SUV's History Tell You?
A vehicle history report is the first filter. You're looking for the number of owners, reported accidents, title problems, and where the vehicle has lived. One or two owners with steady mileage is a good sign.
Service records matter even more on a luxury SUV, because these vehicles have more systems that care about maintenance being done on time. Regular oil changes, tire rotations, brake work and software updates tell you the last owner paid attention.
Title brands
Salvage, rebuilt or flood titles change the value and the insurance picture. Walk away unless you know exactly what you're buying.
Missing maintenance
No record of oil changes for long stretches can mean the work was skipped, or done somewhere that didn't report it. Ask.
Repeated repairs on one system
Three visits for the same electrical or transmission complaint is a pattern, even if the last visit fixed it.
What Should You Check on the Lot Before a Test Drive?
Give yourself fifteen minutes with the vehicle before it moves. Start with the tires. Matching brand and tread on all four is a good sign. Uneven wear on the inside edges points to alignment, and that sometimes points to a suspension part or a curb the last owner hit hard.
Then sit in every row. Run every power seat through its full range, try the heated and cooled seats, open the power liftgate, and fold the third row if it has one. Pair your phone, check every camera view, and turn the stereo up to listen for buzzing. A screen that lags or reboots should go on your list of questions.
Outside
Look down the side panels in daylight for color differences or wavy reflections that suggest body work.
Underhood and underneath
Look for fresh fluid spots on the ground and oily residue around the engine. Ask when the brakes were last done.
Inside
Test every seat, switch, screen and camera. Sniff for musty smells, which can mean a water leak.
Paperwork
Confirm the number of keys, the owner's guide and any open recalls on the VIN.
Value Your TradeGet Pre Approved
What Makes a Good Test Drive Route Around St. Peters?
A lap around the parking lot tells you almost nothing. You want a mix of highway speed, stop and go traffic and some rough pavement, because each one shows you something different about a used SUV.
Get on I-70 and bring it up to highway speed. Feel for vibration through the wheel or the seat, and listen for wind noise around the doors. Then work some cracked pavement, the kind plenty of side streets have after a Missouri winter. Clunks over bumps can mean worn suspension parts.
St. Peters driver tip
A loop from the store onto I-70, off at Mid Rivers Mall Drive and back along Mexico Road gives you highway speed, a few busy lights and some older pavement in about twenty minutes. If you'll be using the SUV on Highway 94 out toward Defiance, ask to take a few of those curves too, since that's where body roll and steering feel show up.
Pay attention to the transmission. Shifts should be smooth, with no flare in engine speed between gears and no thump as it settles into drive. At the end, let it idle with the climate control on high and watch the dash for warnings.

What Warranty Coverage Should You Ask About on a Used SUV?
Ask two questions before you talk payments. What factory coverage is left, if any, based on the original in service date and the mileage? And what coverage comes with this particular vehicle from the store? The answers can be very different from one SUV to the next on the same lot.
A Lincoln Certified Pre Owned vehicle is one route if you want factory backed coverage and a certification inspection. It isn't the only good choice. A clean, well kept used SUV can be a great buy too, as long as you know what's covered. You can browse everything in our used inventory and filter by body style.
The trick is telling a well kept one from one that only looks good under the showroom lights.
Warranty Forever on qualifying vehicles
Qualifying new and pre owned vehicles from our store can come with Warranty Forever, powertrain coverage for as long as you own the vehicle with no deductible on covered repairs. It isn't transferable, and the agreement spells out the maintenance you need to keep on record.
Read the Warranty Forever DetailsQuestions Owners Ask About Mileage and Age
Is a newer SUV with more miles better than an older one with fewer?
It depends on how the miles were put on. Steady highway miles are easier on a vehicle than short trips. Service records usually settle it better than the odometer does.
How many miles is too many for a used luxury SUV?
There's no hard cutoff. A well maintained SUV with higher miles can be a better buy than a neglected one with low miles. Look at the records, the tires and brakes, and what coverage is left.
Do luxury SUVs cost more to maintain as they age?
They can, since there are more systems to look after. Ask our service team what typical maintenance looks like for the model you're considering.
Questions Owners Ask About Inspections
Can I have a used SUV looked at before I buy it?
Ask the sales team. Many shoppers want a second look, and the store can tell you what inspection records already exist for that vehicle.
What does a clean history report not tell me?
It only shows what was reported. Minor damage paid out of pocket won't show up, which is why the walk around and test drive still matter.
Should I worry about open recalls on a used vehicle?
Check the VIN for open recalls before you buy, and ask whether any open recall will be done before delivery.
Questions Owners Ask About Features
How do I know which driver assist features a used Lincoln has?
Equipment varies by model year, trim and package. A VIN lookup or the original window sticker is the clearest answer. Try each feature on the test drive.
Will my phone work with an older infotainment system?
Usually, but pair it on the lot to be sure, and test calls and navigation before you sign.
Should a used luxury SUV here have all wheel drive?
Many drivers like it for ice and wet hills, and good tires matter just as much. If you drive Highway 94 or rural roads in winter, all wheel drive is a reasonable thing to prioritize.
Questions Owners Ask About Trade Ins and Financing
Should I get a trade value before I pick a vehicle?
Yes. Knowing what your current vehicle is worth gives you a real budget and makes comparing SUVs simpler.
Does getting pre approved commit me to anything?
Pre approval gives you a sense of what you can borrow. Ask the Finance Department how it works with the vehicle you choose.
Can I trade in a vehicle I still owe money on?
Many people do. The payoff is handled as part of the deal, and the team can show you how it affects the numbers.
Questions Owners Ask About Buying in St. Peters
Where is Dave Sinclair Lincoln St. Peters?
We're at 4760 North Service Road in St. Peters, right along I-70. Call 636-441-4400 to set up a time to see a vehicle.
What are the sales hours?
The sales floor is open weekdays from 9 AM to 7 PM and Saturdays from 9 AM to 5:30 PM.
Can I hold a used SUV while I think it over?
Used vehicles are subject to prior sale. Call the sales team if a specific SUV caught your eye and ask what your options are.