2018 JEEP GRAND CHEROKEE

If you're searching for a 2018 Jeep Grand Cherokee Summit for sale in Detroit, Michigan, your search ends here. Best of Michigan Auto Sales has this fully loaded Summit trim SUV in stock and ready for a test drive. With capable 4WD, a refined V6 engine, and one of the most feature-rich trim levels in the Grand Cherokee lineup, this is the kind of vehicle that checks every box for Michigan drivers who want luxury, performance, and all-weather capability in one package.

About This 2018 Jeep Grand Cherokee Summit

This 2018 Grand Cherokee Summit comes with 104,259 miles on the odometer — a realistic, well-traveled number for a vehicle of this age that still has plenty of road life ahead. The Summit is the top-tier trim in the Grand Cherokee range, meaning this SUV was built from the start with premium appointments and high-end materials. For buyers in Detroit and Wayne County looking for a used luxury SUV without the luxury brand price tag, this Grand Cherokee Summit represents serious value. It's been a popular choice in Michigan because it handles everything from highway commutes to snowy back roads without breaking a sweat.

The Grand Cherokee has long been one of America's best-selling SUVs, and the Summit trim elevates the experience considerably. From the premium leather seating to the advanced technology features, this is a genuinely upscale driving experience at a used vehicle price point.

2018 Jeep Grand Cherokee Performance and Engine

Under the hood sits Jeep's proven 3.6-liter Pentastar V6 with Variable Valve Timing (VVT), paired to a smooth-shifting 8-speed automatic transmission. This combination delivers strong, confident power for everyday driving while maintaining respectable fuel efficiency for a full-size 4WD SUV.

The 8-speed automatic is a significant upgrade over older 5- and 6-speed units — it keeps the engine in its ideal power band more consistently, whether you're merging onto I-75, cruising on I-94, or heading north out of Detroit for a weekend trip. The 4WD system makes this Grand Cherokee capable in Michigan winters, giving you real traction confidence on snow and ice. Jeep's Quadra-Trac system manages power distribution intelligently, so you're covered in everything from light rain to heavy snowfall.

Jeep Grand Cherokee Summit Features and Interior

The Summit trim is where the Grand Cherokee gets serious about luxury. Expect premium leather upholstery, heated and ventilated front seats, a heated steering wheel, and rear heated seats — a combination that Wayne County drivers will genuinely appreciate from November through March.
 

Technology and Convenience

The Summit also brings Jeep's Uconnect infotainment system with a large touchscreen display, navigation, Apple CarPlay and Android Auto compatibility, and a premium audio system. Dual-zone automatic climate control, a panoramic sunroof, blind-spot monitoring, rear cross-path detection, and a rearview camera round out a feature set that rivals vehicles costing significantly more on the new car market.

Exterior and Presence

The Summit wears its status confidently — chrome accents, 20-inch wheels, and a polished exterior finish set it apart from lower trims. On Detroit streets or suburban expressways, it carries real road presence without being ostentatious.

Jeep Grand Cherokee Reliability and Ownership

The 2018 Grand Cherokee benefits from years of refinement on one of Jeep's most important nameplates. The 3.6-liter Pentastar V6 is widely regarded as one of the most reliable engines FCA produced — it's found across millions of Chrysler, Dodge, and Jeep vehicles and has proven durable well past 150,000 miles with proper maintenance.

Owners of this generation Grand Cherokee consistently praise the ride quality, interior comfort, and overall build quality. The 8-speed automatic transmission is smooth and responsive. Common ownership advice includes staying current on oil changes, inspecting the front differential fluid at higher mileages, and monitoring the air suspension if equipped. At just over 100,000 miles, this SUV is entering its most cost-effective ownership phase — the big depreciation has already happened, and with routine maintenance, it has years of dependable service ahead.

Why Buy From Best of Michigan Auto Sales in Detroit, Michigan

Best of Michigan Auto Sales, located right here in Detroit in Wayne County, is a trusted local dealership serving the greater Detroit metro community. They specialize in quality pre-owned vehicles and take pride in offering transparent, straightforward transactions without the high-pressure tactics you might find elsewhere.

When you buy local in Detroit, you're working with people who understand Michigan roads, Michigan winters, and what Michigan drivers actually need in a vehicle. The team at Best of Michigan Auto Sales is here to answer your questions honestly and help you drive away in a vehicle you're genuinely confident about.

Financing a Used Jeep Grand Cherokee Near Detroit

Financing a used SUV in the Detroit area is more accessible than many buyers realize. Best of Michigan Auto Sales works with a range of lenders to accommodate different credit situations — whether you have excellent credit, are rebuilding, or are buying a vehicle independently for the first time.

The Grand Cherokee Summit is competitively priced — see the current price listed on this page. The team can walk you through financing options, discuss trade-in values, and help structure a deal that fits your monthly budget. Don't let credit concerns stop you from inquiring — reach out and let them find a path that works for your situation.

Frequently Asked Questions

Is the 2018 Jeep Grand Cherokee a good buy?

Yes — the 2018 Grand Cherokee is widely considered one of the better model years for this generation. It benefits from a refined interior, strong powertrain options, and improved technology over earlier years. The Summit trim in particular offers genuine luxury-level features at a fraction of the cost of European alternatives.
 

How many miles is too many on a 2018 Jeep Grand Cherokee?

With proper maintenance, the 3.6-liter Pentastar V6 in the Grand Cherokee is well-documented reaching 200,000 miles. At 104,259 miles, this vehicle is solidly mid-life — past the steepest depreciation curve but with significant useful life remaining for a well-maintained example.
 

What does the Grand Cherokee Summit trim include?

The Summit is the top trim level for the Grand Cherokee. It includes premium leather seating, heated and ventilated front seats, heated rear seats, a heated steering wheel, panoramic sunroof, 20-inch wheels, Uconnect infotainment with navigation, blind-spot monitoring, rear cross-path detection, and a premium sound system — among other upscale features.
 

Is the 4WD system on the 2018 Grand Cherokee good for Michigan winters?

Absolutely. Jeep's Quadra-Trac 4WD system is one of the most capable systems in its class. It automatically manages torque distribution between axles and works seamlessly in snow, slush, and ice — exactly the conditions Detroit and Wayne County drivers face every winter season.
 

Can I get financing with less-than-perfect credit at Best of Michigan Auto Sales?

Yes. Best of Michigan Auto Sales works with multiple lenders and welcomes buyers across a range of credit profiles. The best way to find out your options is to reach out directly and speak with their finance team.

Serving Detroit and Surrounding Areas

Best of Michigan Auto Sales is proud to serve drivers throughout Detroit and the greater Wayne County region. Buyers regularly make the trip from Dearborn, Livonia, Westland, Taylor, Southgate, Wyandotte, Lincoln Park, Inkster, Garden City, and communities throughout the broader metro area.

Whether you're coming in from the Downriver communities, the western suburbs, or from right here in Detroit, this Grand Cherokee Summit is worth the drive. Wayne County is home to millions of commuters and families who need a vehicle that handles everything Michigan throws at it — and the Grand Cherokee Summit delivers exactly that.

Contact Best of Michigan Auto Sales Today

Ready to get behind the wheel of this 2018 Jeep Grand Cherokee Summit? Contact Best of Michigan Auto Sales today at 313-499-8335 to schedule a test drive or ask any questions about the vehicle.

The team is standing by to help Detroit-area buyers find the right fit. This Summit trim Grand Cherokee won't last long at this price — reach out now, come see it in person, and experience why so many Wayne County drivers trust Best of Michigan Auto Sales for their next vehicle purchase.