The Good
The G35 boasts an emotionally engaging V6 engine and sharp handling for driving enthusiasts, paired with a sleek, timeless design. Practically, it offers solid reliability for its class, comfortable interiors for daily commutes, competitive fuel economy, and outstanding used market value, providing luxury and performance without breaking the bank.
The Bad
Potential weaknesses include the infamous VQ35DE engine oil consumption, particularly on earlier models. Watch out for common dashboard cracking, window motor failures (especially on coupes), and worn suspension components. Rust can also be an issue in regions with harsh winters, requiring thorough inspection.
2005 Infiniti G35: Quick Overview
Key Specifications for the 2005 Infiniti G35:
- Engine Options: The 2005 G35 exclusively featured a 3.5-liter VQ35DE V6 engine.
- Horsepower:
- Sedan (Automatic): 280 hp
- Sedan (Manual): 298 hp
- Coupe (Automatic): 280 hp
- Coupe (Manual): 298 hp
- Fuel Economy (EPA estimates):
- RWD Sedan/Coupe (Manual): 17 MPG city / 24 MPG highway
- RWD Sedan/Coupe (Automatic): 17 MPG city / 24 MPG highway
- AWD Sedan (Automatic, G35x): 16 MPG city / 23 MPG highway
- 0-60 MPH Times: Depending on body style and transmission, 0-60 times ranged from approximately 5.4 seconds (manual coupe/sedan) to 6.2 seconds (automatic sedan).
- Towing Capacity: The Infiniti G35 was not officially rated or recommended for significant towing.
- Trim-Level Features (Key Highlights):
- G35 Sedan: Standard features included automatic climate control, 6-speaker audio system, power windows/locks/mirrors, keyless entry, cruise control, and available leather-appointed seats.
- G35x Sedan: Added Infiniti's intelligent all-wheel-drive system, heated front seats, and heated outside mirrors.
- G35 Coupe: Featured a more aggressive design, a sportier suspension tune, and often came standard with leather seating. An optional Anniversary Edition in 2005 included Brembo brakes and specific wheels.
- Sport Package (Available for RWD models): Included 18-inch alloy wheels, a sport-tuned suspension, and a viscous limited-slip differential for manual transmission models.
- Premium Package: Added a power sliding glass sunroof, a Bose premium audio system (7 or 8 speakers), automatic headlights, and dual-zone automatic climate control.
- Navigation Package: Offered a DVD-based navigation system with a 7-inch color display.
- Aero Package: Typically included a rear spoiler and side sills for enhanced aesthetics.
2005 Infiniti G35 Specifications
Vehicle Information
| Year | 2005 |
| Make | Infiniti |
| Model | G35 |
| Trim | - |
| Style | Sedan |
| Type | Sedan |
| Category | Compact Car |
Manufacturing Details
| Made In | Japan |
| Manufacturing City | TOCHIGI |
Dimensions
| Doors | 2-Door |
| Curb Weight | 1581.22 kg |
| Gross Vehicle Weight Rating | 1977.66 kg |
| Overall Height | 139.19 cm |
| Overall Length | 462.79 cm |
| Overall Width | 181.61 cm |
| Wheelbase Length | 284.99 cm |
| Standard Seating | 4 |
Engine & Performance
| Engine | 3.5-L V-6 DOHC 24V |
| Engine Size | 3.5L |
| Engine Cylinders | 6 |
| Transmission | 6-Speed Manual |
| Transmission Type | Manual |
| Transmission Speeds | 6-Speed |
| Drivetrain | Rear-Wheel Drive |
Additional Features
| Anti-Brake System | 4-Wheel ABS |
| Steering Type | Rack & Pinion |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | $33,150 USD |
| Invoice Price | $30,488 USD |
| Delivery Charges | $610 USD |
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Analysis
What Problems Does the 2005 Infiniti G35 Have?
The 2005 Infiniti G35, while generally reliable, is not without its common issues and long-term concerns, many of which stem from its age. The most frequently reported problem is engine oil consumption. The VQ35DE engine, particularly in earlier iterations (2003-2005), can consume oil between changes, necessitating owners to regularly check and top off the oil level to prevent damage. Neglecting this can lead to premature engine wear or failure.
Another prevalent issue, especially for coupe owners, is window motor and regulator failure, leading to inoperable windows. The interior is also prone to issues, with dashboard cracking being a common complaint, particularly in vehicles exposed to significant sun. Suspension components like control arm bushings, strut mounts, and wheel bearings tend to wear out over time, causing clunks or compromised handling, often requiring replacement past 100,000 miles.
Brake system issues, such as warped rotors and sticking calipers, are also noted, often due to the vehicle's weight and performance capabilities. Furthermore, uneven tire wear, especially feathering, can be a persistent problem if proper alignment and suspension component health aren't maintained. Minor electrical gremlins, such as issues with the climate control display or radio, have also been reported.
Regarding recalls for the 2005 model year, one significant recall involved the passenger airbag occupant classification system (OCDS) sensor. This sensor could malfunction, leading to the passenger airbag not deploying in a crash, a serious safety concern. Owners should ensure this recall was addressed. Other less common recalls included issues with the brake master cylinder seal and the Intelligent Power Distribution Module (IPDM) which could cause various electrical malfunctions. Long-term reliability is strong for the engine and transmission if maintained, but age brings typical wear-and-tear requiring proactive maintenance.
How long will the 2005 Infiniti G35 last?
However, long-term weaknesses over time include the aforementioned oil consumption, requiring diligent monitoring. Suspension components (bushings, struts, tie rods) are prone to wear, impacting ride quality and handling. Interior materials, like dashboard plastics, can crack, and power window regulators are known to fail. Rust can also become a significant issue in rust-belt regions. Proactive maintenance and addressing these known weak points are crucial for maximizing the vehicle's lifespan.
What Technology & Safety Features are Included?
The 2005 Infiniti G35, for its era, offered a competitive suite of built-in technology, entertainment, and safety features.
- Built-in Tech & Entertainment:
- Standard: Automatic climate control, power windows/locks/mirrors, cruise control, a tilt/telescoping steering wheel (manual), and an AM/FM/CD audio system. Steering wheel-mounted audio controls were also standard.
- Optional: A premium Bose audio system was a popular option, featuring 7 or 8 speakers (depending on body style) and often a 6-disc in-dash CD changer. A DVD-based navigation system with a 7-inch color display was available, though its interface is dated by modern standards. Satellite radio pre-wiring was also an option.
- Driver-Assistance Features:
- The G35's driver-assistance features were basic by today's standards but robust for 2005.
- Standard: Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), and Brake Assist.
- Optional/Standard on some trims: Infiniti's Vehicle Dynamic Control (VDC), their version of electronic stability control, along with Traction Control System (TCS), were often included in higher trims or packages, enhancing control during adverse conditions.
- Safety Features:
- Standard: Dual-stage front airbags, front seat-mounted side-impact airbags, and front and rear curtain side-impact airbags for comprehensive occupant protection. Active front head restraints were also included to reduce whiplash injuries. The vehicle featured Zone Body construction with front and rear crumple zones designed to absorb impact energy.
- Crash-Test Ratings:
- NHTSA (National Highway Traffic Safety Administration):
- Frontal Driver: 4 stars
- Frontal Passenger: 4 stars
- Side Driver (Coupe): 5 stars
- Side Passenger (Coupe): 5 stars
- Rollover (Coupe): 4 stars
- IIHS (Insurance Institute for Highway Safety):
- Moderate Overlap Front: Good
- Side Impact: Good (when equipped with side airbags)
- Rear Crash Protection/Head Restraints: Marginal
- NHTSA (National Highway Traffic Safety Administration):
What Colors Options are Available?
In the meantime, feel free to explore the other sections for more content.
2005 Infiniti G35 Prices and Market Value
The G35 has experienced substantial depreciation, typical for luxury sport vehicles over nearly two decades. Its initial premium price, combined with higher maintenance and repair costs than mainstream cars, contributes to this. Factors significantly affecting current resale value include overall condition, mileage, completeness of maintenance records, and the presence of rust. Manual transmission coupes tend to hold value better among enthusiasts, while excessive modifications can deter some buyers.
2005 Infiniti G35 Cost of Ownership
Overall, the 2005 G35 is not an economical vehicle to own. It offers significant performance and luxury for its used price, but buyers should budget for premium fuel, potentially higher insurance, and the occasional age-related, moderately expensive repair. It's a "budget luxury" car, meaning initial cost is low, but running costs are not economy-car level.
2005 Infiniti G35 Fuel Efficiency
2005 Infiniti G35 Safety Rating
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2005 Infiniti G35 Warranty
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2005 Infiniti G35 Insurance
reasonable repair costs.
How Does the 2005 Infiniti G35 Compare to Other Sedan?
The 2005 Infiniti G35 competed fiercely with established rivals like the BMW 3 Series (E46 330i/Ci), Lexus IS 300, and Acura TL, offering a distinct blend of attributes.
- Performance: The G35's potent VQ V6 engine (up to 298 hp) and rear-wheel-drive platform provided strong acceleration and an engaging, sporty driving experience, often feeling more powerful than its BMW counterpart. The BMW 330i, however, was renowned for its superior chassis balance, steering feel, and ultimate driving dynamics. The Lexus IS 300 offered a smooth inline-six but was less performance-oriented, while the FWD Acura TL, despite a strong V6, couldn't match the RWD G35's dynamic edge.
- Features: The G35 offered a good array of luxury and tech for its time, including available Bose audio and navigation, often more generous as standard than BMW. The Lexus IS 300 and Acura TL also came well-equipped, sometimes with more creature comforts. The BMW 3 Series typically focused more on driving purity, with desirable options often costing extra.
- Reliability: Lexus IS 300 and Acura TL generally hold the edge in long-term reliability due to fewer reported major issues. The G35's engine and drivetrain are robust if properly maintained, but it's known for issues like oil consumption, dashboard cracks, and suspension wear. BMW and Audi A4 models from this era can be more susceptible to complex, expensive failures (e.g., cooling systems, electrical gremlins) as they age.
- Price (Used): This is where the G35 shines. It often represents an exceptional value, offering comparable performance and luxury to a BMW 330i but at a lower used price point due to steeper depreciation. Lexus IS 300s and Acura TLs tend to command slightly higher prices for their perceived superior reliability.
Recommendations:
- For pure driving dynamics and handling finesse, budget allowing for maintenance: BMW 330i (E46).
- For ultimate reliability and comfortable daily driving: Lexus IS 300 or Acura TL.
- For a fantastic blend of sporty RWD performance, luxury, and value in the used market: The 2005 Infiniti G35 itself. If a slightly newer model is desired, a G37 offers an evolution of the same formula.
Final Verdict: Is the 2005 Infiniti G35 a Good Sedan?
The 2005 G35 is absolutely worth buying on the used market, provided specific conditions are met. A professional pre-purchase inspection is critical to identify potential oil consumption, suspension wear, or electrical issues. Prioritize models with comprehensive maintenance records. For driving purists, a manual transmission G35 Coupe is highly desirable. For all-weather capability, the G35x sedan is excellent. Be prepared for premium fuel costs and budget for potential age-related repairs. While not an economy car to own, its low purchase price makes it a compelling "budget luxury" option.
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.