2018 Toyota 4Runner vs 2018 Jeep Grand Cherokee vs 2018 Ford Explorer
Reliability Side-by-Side
Cost of Ownership
| Line Item | 2018 Toyota 4Runner | 2018 Jeep Grand Cherokee | 2018 Ford Explorer |
|---|---|---|---|
| Annual Maintenance | — | — | — |
| Moderate Repairs | — | — | — |
| MPG (City/Hwy) | 17 / 21 | 19 / 26 | 17 / 24 |
| MSRP (New) | $34,610 | $31,945 | $31,990 |
Major-failure risk and insurance outlook for each vehicle are in their full reliability reports.
Biggest Risks on Each
2018 Toyota 4Runner
Engine & drivetrain
Electronics & infotainment
Wear items (brakes, suspension)
Specific failure patterns, mileages, and repair costs unlock with the full reliability report.
2018 Jeep Grand Cherokee
Engine & drivetrain
Electronics & infotainment
Wear items (brakes, suspension)
Specific failure patterns, mileages, and repair costs unlock with the full reliability report.
2018 Ford Explorer
Engine & drivetrain
Electronics & infotainment
Wear items (brakes, suspension)
Specific failure patterns, mileages, and repair costs unlock with the full reliability report.
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7-system breakdown, mileage danger zones, repair costs, and expert verdict for each vehicle.
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Editorial Take
The 2018 Toyota 4Runner, 2018 Jeep Grand Cherokee, and 2018 Ford Explorer are often cross-shopped because they sit near the same size/price band and can all serve as do-it-all family SUVs. Buyers usually compare them when deciding between true body-on-frame ruggedness (4Runner), a more upscale and performance-flexible SUV with real off-road capability in certain trims (Grand Cherokee), and a roomy, car-like three-row crossover (Explorer). Key decision factors tend to be seating needs (two-row vs three-row), towing and off-road use, long-term reliability, and fuel economy. If you want a long-term keeper with serious trail durability, the 4Runner stands out; if you want on-road refinement with a wide spread of engines, the Grand Cherokee is the most configurable; if you need three rows and easy everyday drivability, the Explorer is the practical pick. HEAD-TO-
Reliability & Common Issues
2018 Toyota 4Runner (common issues) - Brake/rotor wear and occasional brake pulsation complaints: can show up by 30,000–60,000 miles depending on driving and tire choice; often improved with quality rotors/pads. - X-REAS suspension leaks (if equipped on Limited/Trail-style setups): typically a higher-mileage issue (often 70,000–120,000 miles); repairs can be costly because the system is interconnected, leading many owners to convert to conventional shocks. - Interior aging items: dash rattles, seat trim wear, and occasional power window/regulator issues can appear with age, though major drivetrain failures are comparatively uncommon. 2018 Jeep Grand Cherokee (common issues) - Uconnect screen delamination/“ghost touch”: a known issue on 2014–2018-era FCA products, often appearing in the 3–7 year window; fix is usually a screen replacement or head-unit service. - Air suspension (Quadra-Lift) faults if equipped: compressor or leak issues can develop over time (commonly 60,000–100,000+ miles); symptoms include uneven ride height or suspension warning lights. - Hemi valvetrain “tick” and exhaust manifold bolt issues (5.7 V8): some owners report ticking noises; manifold bolt breakage can show up with heat cycling and mileage (often 70,000+). Not universal, but a recognized pattern. 2018 Ford Explorer (common issues) - Water pump concerns on 3.5L V6 (internal pump design): while not every vehicle fails, the design can lead to expensive repairs when it does; failures are more common as mileage climbs (often 80,000–150,000 miles). Coolant smell, overheating, or coolant loss are warning signs. - PTU (power transfer unit) overheating/fluid breakdown on AWD models: can occur if fluid is neglected; issues often show up in higher-mileage use (60,000–120,000+), especially with towing or heavy stop-and-go driving. - EcoBoost-related maintenance sensitivity: on 2.3L/3.5L turbo engines, spark plugs, coils, intercooler/charge-air concerns, and carbon buildup can appear with mileage; consistent oil changes and correct plugs are important.
Value & Cost of Ownership
New pricing spread was widest for the Grand Cherokee because it ranges from mainstream to ultra-high-performance Trackhawk. On the used market today, the 4Runner typically commands the strongest resale values; it’s common to see it priced thousands higher than comparable-mileage competitors because demand is high and supply is tight. The Explorer is often the most affordable used buy for the space you get, while the Grand Cherokee can be a bargain in lower trims but can become expensive quickly in V8/SRT/Trackhawk versions due to fuel, tires, brakes, and higher-performance parts. Insurance is usually lowest to moderate for the 4Runner and standard Explorer trims, while Explorer Sport/Platinum and Grand Cherokee SRT/Trackhawk can be notably higher due to performance and claim costs. Maintenance and repairs generally favor the 4Runner over the long haul (simpler powertrain, proven components), while the Grand Cherokee can vary widely (a V6 Laredo is far cheaper to own than an air-suspension V8 model). Explorer ownership costs depend heavily on drivetrain: a well-maintained FWD model is typically cheaper than an AWD EcoBoost model that’s towing frequently. Resale value typically ranks: 4Runner best, Grand Cherokee middle (trim-dependent), Explorer lower (but that helps used buyers).
Editorial Verdict
Best for families: 2018 Ford Explorer. The third row, family-friendly cargo flexibility (21.0 cu ft behind the third row), and easy road manners make it the most practical daily family SUV in this group. Best for commuters: 2018 Jeep Grand Cherokee (3.6 V6). It balances comfort, quietness, modern driving feel, and solid highway MPG (about 26 mpg highway) better than the 4Runner, while feeling more upscale than the Explorer in comparable pricing. Best for enthusiasts: 2018 Jeep Grand Cherokee (SRT or Trackhawk). If performance matters, nothing else here competes with 475 hp (SRT) or 707 hp (Trackhawk) and 0–60 potential as quick as the mid-3-second range in Trackhawk form. Best value overall: It depends on what “value” means. For long-term durability and resale value, the 2018 Toyota 4Runner is the best value even if its used purchase price is higher. For maximum space-per-dollar on the used market, a 2018 Ford Explorer (preferably with documented maintenance, especially on AWD models) is typically the best value buy.
Parts & Accessories for These Vehicles
Products for 2018 Toyota 4Runner
Products for 2018 Jeep Grand Cherokee
Products for 2018 Ford Explorer
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