2017 Infiniti QX60 vs 2017 Infiniti QX80 vs 2004 Lexus LX
Reliability Side-by-Side
2017
Infiniti QX60
Grade C-
A comfortable SUV that's undermined by a high-risk transmission, demanding meticulous pre-purchase scrutiny.
2017
Infiniti QX80
Grade B+
A powerhouse of reliability for core components, but be diligent in inspecting its complex suspension and electronics to avoid luxury-level repair bills.
2004
Lexus LX
Grade A-
A tank in a tuxedo; buy it for unstoppable reliability, but budget for potential AHC service.
Best For
Best for Reliability
2004 Lexus LX
Score 92/100 vs 88/100
Autojunket OSC · OSC Transfer
Sell your car for what it's worth.
Log every service. Sell with a signed PDF. Every receipt, mileage-verified, in the buyer's hands.
Cost of Ownership
| Line Item | 2017 Infiniti QX60 | 2017 Infiniti QX80 | 2004 Lexus LX★ |
|---|---|---|---|
| Annual Maintenance | $500-700 | $600-900 | $500-800 |
| Moderate Repairs | $500-1,500 occasionally (suspension, electrical) | $800-2,000 occasionally for HBMC sensors, electrical modules, or multiple wear items. | $800-2,000 occasionally (e.g., power steering rack, brake caliper issues) |
| MPG (City/Hwy) | 20 / 27 | 13 / 19 | 13 / 17 |
| MSRP (New) | $43,100 | $63,850 | $62,000 |
Major-failure risk and insurance outlook for each vehicle are in their full reliability reports.
08-18 Nissan 370z Infiniti G37 Exhaust Downpipe Kits|2WD - KSP Performance
Exhaust Header for 2001-2005 Honda Civic DX/LX D17A1 1.7L 4-Cylinder Stainless Steel
-3° to +3° Adjustable Rear Camber Arm For 2008-2014 Infiniti G37 2009-2021 Nissan 370Z RWD - KSP Performance
Biggest Risks on Each
2017 Infiniti QX60
Continuously Variable Transmission (CVT)
60,000-120,000 mi
Electrical System
40,000-80,000 mi
Suspension & Steering
50,000-90,000 mi
2017 Infiniti QX80
Hydraulic Body Motion Control (HBMC) System
60,000-100,000 mi
Electrical / Infotainment System
50,000-90,000 mi
Brake System Wear
30,000-60,000 mi
2004 Lexus LX
Active Height Control (AHC) Suspension
80,000-150,000 mi
Power Steering System
100,000-180,000 mi
Rust and Corrosion
All mileages in salt-belt regions mi
Get the Full Report on Each
7-system breakdown, mileage danger zones, repair costs, and expert verdict for each vehicle.
Free · Instant delivery · No account required
Autojunket
Free
per report
Carfax
$44.99
per report
OSC
$9.99/mo
unlimited
Not sure yet? See a real, unblurred sample report →
Editorial Take
Comparing a 2004 Lexus LX with two 2017 Infiniti SUVs might seem like an odd pairing, but it highlights a fascinating decision point for luxury SUV buyers. This comparison isn't just about new versus old; it's about different philosophies of luxury, capability, and modern expectations. The 2004 Lexus LX represents peak Japanese luxury and off-road capability from its era, known for its bulletproof reliability and rugged design. The 2017 Infiniti QX60, a premium crossover, offers modern family-friendly features, efficiency, and a comfortable ride. The 2017 Infiniti QX80 is a full-size luxury SUV that blends commanding presence, V8 power, and contemporary amenities. Buyers considering these vehicles are often weighing timeless durability and off-road prowess against newer technology, a car-like driving experience, or modern full-size luxury. Key decision factors include long-term reliability, fuel economy, passenger capacity, advanced safety features, and the intended use – from daily family hauler to serious adventure vehicle. HEAD-TO-
Reliability & Common Issues
2017 Infiniti QX60: While generally reliable, some owners have reported minor issues with the continuously variable transmission (CVT) at higher mileages, though the 2017 model year saw improvements over earlier iterations. Another less common issue can be with the infotainment system experiencing occasional glitches or freezing. 2017 Infiniti QX80: The QX80 is a solid vehicle, but some owners have noted minor electrical gremlins, such as faulty sensors or inconsistent operation of certain convenience features. Similar to other Nissan/Infiniti vehicles with the VK56 V8 engine, there have been some isolated reports of fuel pump issues, though these are not widespread for the 2017 QX80 specifically. 2004 Lexus LX 470: This vehicle is legendary for its reliability, but age and mileage inevitably bring potential issues. The most common and significant is the Adaptive Height Control (AHC) system, which uses hydraulic fluid and accumulators. Components like the hydraulic lines, globes, or pump can fail or leak after many years, leading to costly repairs, typically manifesting after 150,000 miles. Another common concern, particularly in regions with harsh winters, is rust on the frame and undercarriage due to its age. Minor oil leaks, such as from valve cover gaskets, are also common for a vehicle of this vintage.
Value & Cost of Ownership
When new, the 2017 QX60 was the most affordable, starting around $43,100, while the QX80 and LX 470 were similarly priced in the low to mid-$60,000 range. On the used market today, a 2017 QX60 typically ranges from $15,000 to $22,000 depending on mileage and condition. A 2017 QX80 will generally fetch between $20,000 and $30,000. The 2004 Lexus LX 470's used price is highly variable, often ranging from $10,000 for high-mileage examples to $20,000 or more for meticulously maintained, lower-mileage specimens, showcasing its remarkable value retention for its age. Insurance costs will vary by individual and location. Generally, the QX60, being a less powerful crossover, will likely have the lowest premiums. The QX80, as a larger, more powerful luxury SUV, will be higher. The LX 470, despite its age, can sometimes incur higher insurance costs due to parts availability for older luxury vehicles and higher theft rates in some areas. Maintenance costs for the Infiniti models are generally moderate, aligning with other premium brands, with standard service items being readily available. However, the LX 470, while incredibly reliable, can have higher maintenance costs as it ages, especially if the AHC system requires repair, which can be thousands of dollars. General parts are often more expensive due to its Lexus badging, even though many components are shared with the more common Toyota Land Cruiser. Resale value is a strong point for all three, though in different ways. The 2017 Infiniti models hold value reasonably well for their segment. The 2004 Lexus LX 470, however, boasts legendary resale value. While its initial depreciation is long over, well-maintained examples continue to command strong prices, often losing very little value year-over-year for a significant period. Its reputation for durability makes it a sought-after used vehicle.
Editorial Verdict
Best for families: For families prioritizing modern safety features, better fuel economy, and a car-like driving experience with comfortable seating for up to six, the 2017 Infiniti QX60 is the strongest choice. Its manageable size and extensive convenience features make it an excellent daily family vehicle. If maximum space, towing capability, V8 power, and robust luxury are priorities, the 2017 Infiniti QX80 stands out. Its truly spacious third row makes it ideal for larger families or those who frequently carry adult passengers. The 2004 Lexus LX 470 is less ideal for modern family needs due to its dated safety tech, lower fuel economy, and cramped third-row space compared to the Infiniti models. Best for commuters: The 2017 Infiniti QX60 is the clear winner for commuters. Its superior fuel economy, comfortable ride, and relatively compact footprint make it the easiest to navigate in traffic and park. Both the QX80 and LX 470 are less practical for daily commuting due to their size and significantly lower fuel efficiency. Best for enthusiasts: None of these vehicles are "enthusiast" vehicles in the traditional sports car sense. However, for those who appreciate commanding V8 power and a robust, full-size SUV experience, the 2017 Infiniti QX80 offers impressive acceleration and a strong road presence. For off-road enthusiasts or those who value legendary mechanical durability and overlanding capability, the 2004 Lexus LX 470 is highly regarded for its go-anywhere prowess and rugged construction. Best value overall: The 2017 Infiniti QX60 offers an excellent balance of modern features, passenger comfort, and reasonable running costs for its current used price, making it a strong all-around value. The 2017 Infiniti QX80 provides significant luxury, power, and space for its used market value, offering a lot of premium SUV for the money, especially if its size and fuel consumption are not deterrents. The 2004 Lexus LX 470 represents an outstanding long-term value, not necessarily in terms of lowest immediate cost of ownership (given potential age-related repairs) but in terms of incredible durability, capability, and long-term depreciation resistance. For those seeking a truly reliable, capable, and comfortable luxury SUV that will last for many more years, and who are willing to accept older technology, the LX 470 is an unparalleled choice for its segment.
Parts & Accessories for These Vehicles
Products for 2017 Infiniti QX60
Products for 2017 Infiniti QX80
Products for 2004 Lexus LX
As an Amazon Associate I earn from qualifying purchases.