The 2005 Lexus GX 470 is a luxury mid-size SUV, part of the first-generation (J120) produced from 2003-2009. Sharing its rugged platform with the Toyota Land Cruiser Prado, it's a capable four-door SUV that seamlessly blends off-road prowess with Lexus's renowned refinement. It typically came in one well-equipped trim, with prices new ranging from approximately $45,000 to $50,000. Its enduring popularity stems from its bulletproof reliability, comfortable ride, and impressive blend of luxury and genuine capability.
The Good
Key advantages include its powerful V8 engine, legendary Toyota-based reliability, and a supremely comfortable, quiet cabin. Its timeless design and strong resale value appeal to practical buyers, while its genuine off-road capability and luxurious appointments satisfy emotional desires for adventure and prestige. It represents excellent long-term value.
The Bad
Potential weaknesses include subpar fuel economy, known issues with the rear air suspension components (bags, compressor), and dashboard cracking due to sun exposure. The infotainment system is also dated by modern standards, and body roll can be noticeable due to its high center of gravity.
2005 Lexus GX 470: Quick Overview
- Engine: The 2005 Lexus GX 470 features a single engine option, the robust 4.7-liter DOHC 32-valve V8 (2UZ-FE). For the 2005 model year, this engine received Variable Valve Timing with intelligence (VVT-i), which significantly boosted its output.
- Horsepower: With the VVT-i update, the 2005 GX 470 produced a healthy 270 horsepower at 5,400 rpm and 330 lb-ft of torque at 3,400 rpm. This provided ample power for both daily driving and towing.
- Fuel Economy: Official EPA estimates for the 2005 model are around 13 miles per gallon (MPG) in the city and 18 MPG on the highway, with a combined rating of approximately 15 MPG. This is a common trade-off for its V8 power and full-time four-wheel-drive system.
- 0-60 MPH Time: The 2005 GX 470 could accelerate from 0 to 60 mph in roughly 7.5 to 7.8 seconds, which was quite respectable for a mid-size SUV of its era.
- Towing Capacity: Thanks to its truck-based chassis and powerful V8, the GX 470 boasts an impressive towing capacity of up to 6,500 pounds, making it suitable for towing boats, trailers, or small RVs.
- Trim-Level Features: The GX 470 was largely offered in one comprehensive trim, packed with luxury and capability. Standard features included full-time four-wheel drive with a Torsen limited-slip center differential, Kinetic Dynamic Suspension System (KDSS) for improved on-road handling and off-road articulation, leather-trimmed interior, automatic climate control, a power moonroof, heated front seats, power-adjustable front seats, and a premium audio system with a 6-disc in-dash CD changer. Optional features often included a touchscreen navigation system, a Mark Levinson premium sound system, and a rear-seat DVD entertainment system. Additional driver aids like Downhill Assist Control (DAC) and Hill-start Assist Control (HAC) were also standard, underscoring its off-road credentials.
2005 Lexus GX 470 Specifications
Vehicle Information
| Year | 2005 |
| Make | Lexus |
| Model | GX 470 |
| Trim | - |
| Style | - |
| Type | Sport Utility Vehicle |
| Category | Standard Sport Utility Vehicle |
Manufacturing Details
| Made In | Japan |
| Manufacturing City | TAHARA |
Dimensions
| Doors | 4-Door |
| Curb Weight | 2209.45 kg |
| Gross Vehicle Weight Rating | 2812.27 kg |
| Overall Height | 189.48 cm |
| Overall Length | 478.03 cm |
| Overall Width | 187.96 cm |
| Wheelbase Length | 278.89 cm |
| Standard Seating | 5 |
Engine & Performance
| Engine | 4.7-L V-8 DOHC 32V |
| Engine Size | 4.7L |
| Engine Cylinders | 8 |
| Transmission | 5-Speed Automatic |
| Transmission Type | Automatic |
| Transmission Speeds | 5-Speed |
| Drivetrain | Four-Wheel Drive |
Additional Features
| Anti-Brake System | 4-Wheel ABS |
| Steering Type | Rack & Pinion |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | $46,225 USD |
| Invoice Price | $40,215 USD |
| Delivery Charges | $650 USD |
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What Problems Does the 2005 Lexus GX 470 Have?
While the 2005 Lexus GX 470 is renowned for its reliability, several frequently reported problems and long-term concerns are worth noting for prospective owners. One of the most common cosmetic issues across the first-generation GX, including the 2005 model, is dashboard cracking. The plastic material used often succumbs to sun exposure and temperature fluctuations, leading to extensive cracking, particularly noticeable around the airbag cover and instrument binnacle. Many owners opt for dash covers or complete dash replacements.
Another prevalent mechanical concern is the rear air suspension system. Over time, the air bags can develop leaks, the air compressor can fail, or the height sensors can malfunction. Symptoms include the rear sagging, especially overnight, or the "N" (normal) light flashing on the dash. Many owners choose to replace the air bags with conventional coil springs for a more reliable, albeit less adjustable, setup.
Less common, but still reported, are cracked exhaust manifolds. This typically manifests as a ticking sound, particularly when the engine is cold, which subsides as it warms up. Replacement can be labor-intensive. Owners should also be mindful of the timing belt service, which is a critical maintenance item due around 90,000 miles, as its failure can cause significant engine damage. While not a "problem" per se, it's a costly but essential preventative maintenance task. Minor electrical gremlins, such as issues with power window motors or intermittently functioning accessories, can also surface with age. Frame rust is a significant concern for vehicles operated in salt-belt regions; a thorough inspection of the chassis is crucial before purchase. Generally, the 2005 model year did not have major widespread safety recalls that impact its core structure or safety systems; however, minor service campaigns might have been issued over its lifetime.
Another prevalent mechanical concern is the rear air suspension system. Over time, the air bags can develop leaks, the air compressor can fail, or the height sensors can malfunction. Symptoms include the rear sagging, especially overnight, or the "N" (normal) light flashing on the dash. Many owners choose to replace the air bags with conventional coil springs for a more reliable, albeit less adjustable, setup.
Less common, but still reported, are cracked exhaust manifolds. This typically manifests as a ticking sound, particularly when the engine is cold, which subsides as it warms up. Replacement can be labor-intensive. Owners should also be mindful of the timing belt service, which is a critical maintenance item due around 90,000 miles, as its failure can cause significant engine damage. While not a "problem" per se, it's a costly but essential preventative maintenance task. Minor electrical gremlins, such as issues with power window motors or intermittently functioning accessories, can also surface with age. Frame rust is a significant concern for vehicles operated in salt-belt regions; a thorough inspection of the chassis is crucial before purchase. Generally, the 2005 model year did not have major widespread safety recalls that impact its core structure or safety systems; however, minor service campaigns might have been issued over its lifetime.
How long will the 2005 Lexus GX 470 last?
The 2005 Lexus GX 470 is celebrated for its exceptional longevity. With diligent maintenance, it's not uncommon for these vehicles to exceed 200,000 to 300,000 miles, and many owners proudly report even higher mileage. The 4.7L V8 engine and accompanying automatic transmission are exceptionally robust, often outlasting other components. This inherent durability is a major draw.
However, long-term ownership does highlight certain weaknesses. As mentioned, the rear air suspension components and dashboard cracking are almost inevitable with age. Other potential areas for wear include power steering pump leaks, alternator and starter motor failures (typical for any high-mileage vehicle), and the need for regular (and somewhat costly) timing belt changes every 90,000 miles. Rust can also become a significant issue on the chassis and underbody, particularly in regions that use road salt.
However, long-term ownership does highlight certain weaknesses. As mentioned, the rear air suspension components and dashboard cracking are almost inevitable with age. Other potential areas for wear include power steering pump leaks, alternator and starter motor failures (typical for any high-mileage vehicle), and the need for regular (and somewhat costly) timing belt changes every 90,000 miles. Rust can also become a significant issue on the chassis and underbody, particularly in regions that use road salt.
What Technology & Safety Features are Included?
The 2005 Lexus GX 470, for its era, offered a respectable suite of built-in technology, entertainment, and safety features. For entertainment, it came standard with a premium audio system featuring a 6-disc in-dash CD changer. Optional upgrades included a Mark Levinson premium sound system, which provided superior audio fidelity, and a rear-seat DVD entertainment system, a popular choice for families with children on long trips.
In terms of built-in tech, an optional touchscreen navigation system was available, which, while basic by today's standards, was advanced for 2005. It also featured automatic climate control, steering wheel-mounted audio controls, and a multi-information display.
For driver-assistance and safety, the GX 470 was well-equipped. Standard features included an Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), and Brake Assist (BA) for optimized stopping power. It also featured Vehicle Stability Control (VSC) and Traction Control (TRAC) to help maintain control in challenging driving conditions. Its off-road capabilities were enhanced by Downhill Assist Control (DAC) and Hill-start Assist Control (HAC).
Passive safety features included dual-stage front airbags, front seat-mounted side-impact airbags, and roll-sensing side curtain airbags for all three rows of seating. Pre-tensioning front seatbelts were also standard. The National Highway Traffic Safety Administration (NHTSA) crash test ratings for the 2005 GX 470 were generally strong, earning 5 stars for frontal driver and passenger impact, and 5 stars for front and rear side impact protection. The Insurance Institute for Highway Safety (IIHS) gave it a "Good" rating in the moderate overlap front crash test and an "Acceptable" rating for side impact, demonstrating its robust construction and safety provisions.
In terms of built-in tech, an optional touchscreen navigation system was available, which, while basic by today's standards, was advanced for 2005. It also featured automatic climate control, steering wheel-mounted audio controls, and a multi-information display.
For driver-assistance and safety, the GX 470 was well-equipped. Standard features included an Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), and Brake Assist (BA) for optimized stopping power. It also featured Vehicle Stability Control (VSC) and Traction Control (TRAC) to help maintain control in challenging driving conditions. Its off-road capabilities were enhanced by Downhill Assist Control (DAC) and Hill-start Assist Control (HAC).
Passive safety features included dual-stage front airbags, front seat-mounted side-impact airbags, and roll-sensing side curtain airbags for all three rows of seating. Pre-tensioning front seatbelts were also standard. The National Highway Traffic Safety Administration (NHTSA) crash test ratings for the 2005 GX 470 were generally strong, earning 5 stars for frontal driver and passenger impact, and 5 stars for front and rear side impact protection. The Insurance Institute for Highway Safety (IIHS) gave it a "Good" rating in the moderate overlap front crash test and an "Acceptable" rating for side impact, demonstrating its robust construction and safety provisions.
What Colors Options are Available?
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2005 Lexus GX 470 Prices and Market Value
When new, the 2005 Lexus GX 470 had an original MSRP ranging from approximately $45,000 to $50,000, depending on optional features. Today, in the used market, prices vary significantly based on condition, mileage, and maintenance history. Well-maintained examples with lower mileage can command prices upwards of $15,000 to $20,000+, while higher-mileage vehicles requiring some attention might be found for $8,000 to $12,000.
Initially, like all new vehicles, the GX 470 experienced significant depreciation. However, due to its 'bulletproof' Toyota-based reliability and strong off-road credentials, its depreciation curve has flattened considerably, and it now holds its value exceptionally well compared to many luxury SUVs of the same vintage. Factors positively affecting resale value include a clean title, comprehensive service records (especially timing belt service), functional air suspension (or a quality coil conversion), and minimal rust. Conversely, excessive rust, a non-functional air suspension, or a cracked dashboard will negatively impact its value.
Initially, like all new vehicles, the GX 470 experienced significant depreciation. However, due to its 'bulletproof' Toyota-based reliability and strong off-road credentials, its depreciation curve has flattened considerably, and it now holds its value exceptionally well compared to many luxury SUVs of the same vintage. Factors positively affecting resale value include a clean title, comprehensive service records (especially timing belt service), functional air suspension (or a quality coil conversion), and minimal rust. Conversely, excessive rust, a non-functional air suspension, or a cracked dashboard will negatively impact its value.
2005 Lexus GX 470 Cost of Ownership
Long-term ownership of a 2005 Lexus GX 470 is generally moderately costly, primarily driven by fuel and specific repairs. Insurance premiums are typically reasonable for an older luxury SUV. Fuel costs are a major factor, as the V8 engine's low MPG (around 15 combined) coupled with the recommended premium fuel makes it thirsty. Routine maintenance, such as oil changes and tire rotations, is comparable to other SUVs. However, major scheduled services, like the timing belt replacement every 90,000 miles, can be expensive. Repair costs for common issues like air suspension failure or exhaust manifolds can also be significant, as Lexus parts are pricey. While its reliability helps mitigate frequent breakdowns, when components do fail, repairs can be substantial. Overall, it's not an economical vehicle to run, but its longevity can make it a worthwhile investment over many years.
2005 Lexus GX 470 Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
87.06 liters
City Mileage
6.38 km/l
Highway Mileage
7.65 km/l
2005 Lexus GX 470 Safety Rating
NHTSA
IIHS
2005 Lexus GX 470 Warranty
Basic
Original warranty
0 months / No data
Estimated remaining
Expired
Powertrain
Original warranty
0 months / No data
Estimated remaining
Expired
Rust
Original warranty
0 months / No data
Estimated remaining
Expired
2005 Lexus GX 470 Insurance
Insurance for a 2005 Lexus GX 470 is moderately priced, reflecting its status as a Sport Utility Vehicle with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2005 Lexus GX 470 Compare to Other Sport Utility Vehicle?
The 2005 Lexus GX 470 competed against a diverse set of luxury mid-size SUVs, including the Mercedes-Benz ML350/ML500, BMW X5 (E53 generation), Acura MDX, and Land Rover Discovery/LR3. When stacking them up, the GX 470 carved out a unique niche.
In terms of performance, the GX 470's 270-hp V8 offered robust acceleration and excellent towing capability, often surpassing the Acura MDX's V6. However, it wasn't as dynamically sporty or quick as the V8-powered BMW X5 or Mercedes ML500 on paved roads. Where the GX 470 truly shone was in its off-road capability, often outperforming all its rivals, particularly the X5 and MDX, thanks to its body-on-frame construction, full-time 4WD, and KDSS.
Features were competitive, with the GX 470 offering luxurious leather interiors, available navigation, and premium audio. German rivals often boasted slightly more advanced technology for the time, like more sophisticated infotainment or adaptive cruise control, but the GX 470 covered all luxury bases well.
Reliability is where the GX 470 stands head and shoulders above many of its European competitors. Its Toyota Land Cruiser Prado roots instilled a legendary level of mechanical dependability. It significantly outclasses the Land Rover Discovery/LR3, which was notorious for electrical and air suspension issues. Even compared to the X5 and ML-Class, the GX 470 typically required far fewer unscheduled repairs and exhibited greater long-term durability, making it a much safer used car purchase.
Price on the used market often reflects this reliability. A well-maintained GX 470 typically commands a higher resale value than similarly aged ML-Class, X5, or Discovery models, which tend to depreciate more rapidly due to higher maintenance and repair costs.
Recommended Alternatives:
In terms of performance, the GX 470's 270-hp V8 offered robust acceleration and excellent towing capability, often surpassing the Acura MDX's V6. However, it wasn't as dynamically sporty or quick as the V8-powered BMW X5 or Mercedes ML500 on paved roads. Where the GX 470 truly shone was in its off-road capability, often outperforming all its rivals, particularly the X5 and MDX, thanks to its body-on-frame construction, full-time 4WD, and KDSS.
Features were competitive, with the GX 470 offering luxurious leather interiors, available navigation, and premium audio. German rivals often boasted slightly more advanced technology for the time, like more sophisticated infotainment or adaptive cruise control, but the GX 470 covered all luxury bases well.
Reliability is where the GX 470 stands head and shoulders above many of its European competitors. Its Toyota Land Cruiser Prado roots instilled a legendary level of mechanical dependability. It significantly outclasses the Land Rover Discovery/LR3, which was notorious for electrical and air suspension issues. Even compared to the X5 and ML-Class, the GX 470 typically required far fewer unscheduled repairs and exhibited greater long-term durability, making it a much safer used car purchase.
Price on the used market often reflects this reliability. A well-maintained GX 470 typically commands a higher resale value than similarly aged ML-Class, X5, or Discovery models, which tend to depreciate more rapidly due to higher maintenance and repair costs.
Recommended Alternatives:
- Similar but more utilitarian: The Toyota 4Runner shares platform elements and offers similar reliability and off-road capability, albeit with less luxury.
- Larger, more capable, but more expensive: The Toyota Land Cruiser (100 series) offers unparalleled robustness and space.
- Better for on-road luxury and sportiness (at the cost of reliability): A BMW X5 or Mercedes-Benz ML-Class might appeal for their driving dynamics and brand prestige, but prepare for potentially higher maintenance and repair bills.
Final Verdict: Is the 2005 Lexus GX 470 a Good Sport Utility Vehicle?
The 2005 Lexus GX 470 is an ideal vehicle for individuals or families seeking a supremely reliable, comfortable, and capable luxury SUV that can confidently tackle daily commutes, long road trips, and moderate off-road excursions or towing tasks. It caters to those who prioritize long-term durability and proven engineering over cutting-edge technology or ultimate fuel efficiency.
It is absolutely worth buying in the used market. Given its age, purchasing it new is no longer an option. When buying used, focus on examples with comprehensive maintenance records, especially verifying the timing belt service has been performed and assessing the condition of the rear air suspension (or confirming a professional coil conversion). Rust-free underbodies are paramount, particularly for vehicles from colder climates. A well-maintained 2005 GX 470 offers exceptional value, blending Lexus luxury with Toyota's legendary reliability, making it a smart choice for a durable and versatile family hauler.
It is absolutely worth buying in the used market. Given its age, purchasing it new is no longer an option. When buying used, focus on examples with comprehensive maintenance records, especially verifying the timing belt service has been performed and assessing the condition of the rear air suspension (or confirming a professional coil conversion). Rust-free underbodies are paramount, particularly for vehicles from colder climates. A well-maintained 2005 GX 470 offers exceptional value, blending Lexus luxury with Toyota's legendary reliability, making it a smart choice for a durable and versatile family hauler.
Jovan
Jovan specializes in interpreting vehicle records and making sense of VIN data. With over 10 years of experience in the automotive data industry, his work ensures that every report is clear, accurate, and useful for car buyers.