Full-size SUVs are renowned for their unmatched versatility, handling everything from daily commutes and long road trips to off-road adventures. With powerful engines and rugged construction, these vehicles navigate a variety of terrains and weather conditions with ease. Their generous seating and ample cargo space make them a top choice for families and businesses that need extra room.
With all these features, these SUVs must be engineered to stand the test of time. In this guide, we’ve ranked the most reliable full-size SUVs of 2024, drawing on real-world data from Consumer Reports, J.D. Power, RepairPal, and owner reviews. Whether you’re looking for a dependable family hauler, a reliable road trip companion, or an off-road powerhouse, we’ve got you covered.
We’ll continue to update this list regularly, so be sure to bookmark this page and check back for the latest recommendations!
Top 5 Most Reliable Full-Size SUVs of 2024
1. 2025 Toyota Sequoia
Reliability Score: 4/5 predicted* reliability verdict (Consumer Reports), This new generation that’s come out in 2023 has a live axle, which is different from the old model. While this change does tweak the ride quality just a bit, it ramps up the towing power to an impressive 9,250 lbs, outdoing nearly all its rivals. So if you need a big SUV for towing, you’re in the right spot.
Why It’s Reliable
- Engine: 3.4L Twin-Turbo V6, making 389hp and 479 lb-ft.
- Transmission: 10-speed automatic.
- Fuel economy: 19mpg city, 22mpg highway, 20mgp combined.
- Annual Maintenance Cost: $642 (RepairPal).
- Price: starting from $64,000 up to $85,000.
Potential Issues
- Limited third-row space compared to domestic rivals.
- Uninspiring driving dynamics especially around corners.
The Toyota Sequoia continues Toyota’s legacy of reliability, making it the top choice for long-term owners who prioritize durability.
2. 2025 Lexus LX 600
Reliability Score: 4/5 predicted* reliability verdict (Consumer Reports), The J310 Lexus LX came out in 2022 and it’s pretty popular in places like the Middle East and Central Asia. It’s based on the tough J300 Land Cruiser which you can’t get in the US, but this model gives you that same luxury vibe.
Why It’s Reliable
- Engine: 3.5L Twin-Turbo V6, making 409hp and 489 lb-ft.
- Transmission: 10-speed automatic.
- Fuel economy: 17mpg city, 22mpg highway, 19mgp combined.
- Annual Maintenance Cost: N/A.
- Price: starting from $88,000 up to $128,000.
Potential Issues
- Expensive compared to the Land Cruiser which is almost the same SUV for less. money.
- Limited cargo space compared to American rivals
The 2025 Lexus LX 600 is the luxury SUV of choice for reliability-focused buyers, combining off-road prowess with a bulletproof drivetrain.
4. 2025 Nissan Armada
Reliability Score: 3/5 predicted* reliability verdict (Consumer Reports), The new Y63 generation isn’t totally fresh. It still uses some parts and the same platform as the old Y62 which is called the Patrol in other places. So it’s more like a seriously updated version of the previous one. That’s not a bad thing since the last model showed it could be pretty reliable.
Why It’s Reliable
- Engine: 3.5L Twin-Turbo V6, making 425hp and 516 lb-ft.
- Transmission: 9-speed automatic.
- Fuel economy: 17mpg city, 20mpg highway, 18mgp combined.
- Annual Maintenance Cost: $550 (RepairPal), based on the previous model.
- Price: starting from $58,500 up to $79,000.
Potential Issues
- You might feel a bumpy ride if you’re driving on a gravel or rough road.
- Already got recalls from the NHTSA.
The 2025 Nissan Armada balances rugged durability with modern tech, making it an excellent long-term investment for families and fleet buyers.
4. 2025 BMW X7 xDrive40i
Reliability Score: 4/5 predicted* reliability verdict (Consumer Reports), Consumer Reports doesn’t give reliability scores for previous years of the X7. But since it shares most of the same parts with the smaller BMW X5, it’s easy to see why people are curious about its rating. The X5 has scored as high as 4 or even 5 out of 5 for reliability, so there’s a good chance the X7 might do well too.
Highlights
- Engine: 3.0L Turbocharged I6, making 375hp and 398 lb-ft.
- Transmission: ZF 8-speed automatic.
- Fuel economy: 16mpg city, 21mpg highway, 18mgp combined.
- Annual Maintenance Cost: $1,127 (RepairPal).
- Price: starting from $79,000 up to $97,000.
Potential Issues
- More expensive annual repairs and costly spare parts.
- Resale value typically depreciates faster than its Japanese rivals.
The BMW X7 gives you that true European driving feel with a smooth ride and it’s pretty dependable for a European SUV. So if you’re someone who values driving enjoyment but doesn’t want to compromise on reliability, it’s a solid pick.
What Really Matters?
Full-size SUVs are long-term investments, and reliability plays a crucial role in their ownership experience. A reliable SUV minimizes downtime, ensures safety, and retains higher resale value. Key reliability factors include:
- Engine and Transmission Longevity: Some SUVs are known for bulletproof engines, while others suffer from chronic mechanical failures.
- Electronics & Infotainment System Stability: Modern SUVs are tech-heavy, making software reliability a key concern.
- Maintenance Costs & Frequency: Some SUVs require more frequent and expensive maintenance than others.
- Resale Value: Reliable vehicles tend to retain value better over time.
Full-Size SUV Reliability Rankings Comparison Chart
| Model | Reliability Score | Annual Maintenance Cost | Engine Type | Drivetrain |
|---|---|---|---|---|
| Toyota Sequoia | 9.5/10 | $675 | Twin-Turbo V6 Hybrid | 4WD |
| Chevrolet Tahoe | 9.2/10 | $750 | 5.3L & 6.2L V8 | RWD/4WD |
| Lexus LX 600 | 9.0/10 | $800 | Twin-Turbo V6 | 4WD |
| Ford Expedition | 8.8/10 | $720 | 3.5L EcoBoost V6 | RWD/4WD |
| GMC Yukon | 8.7/10 | $750 | 5.3L & 6.2L V8 | RWD/4WD |
Conclusion: Which SUV Should You Choose?
When it comes to reliability the 2025 Toyota Sequoia is at the top of the game with its hybrid drivetrain and well-known Toyota engineering. If luxury and reliability are what you’re after the 2025 Lexus LX 600 is a great pick. For those who want European style and driving dynamics without breaking the bank, the BMW X6 xDrive40i is a solid option.
No matter which one you go for all four SUVs here have solid records for reliability and are some of the best picks for lasting ownership in 2025.
If you liked this post you might want to check out our article called “The 10 SUVs That Last the Longest and You Can Get Right Now.”
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