The Good
The 2008 Infiniti G35 offers numerous advantages. Emotionally, buyers are drawn to its exhilarating V6 performance, sharp handling, and sophisticated, athletic design. Practically, it boasts impressive long-term reliability, a comfortable and well-appointed interior, and represents excellent value in the used market. Its balanced attributes make it a compelling choice for those seeking both luxury and a thrilling driving experience without typical European luxury car ownership costs.
The Bad
While generally reliable, the 2008 Infiniti G35 has a few known weaknesses. Owners should watch out for higher-than-average fuel consumption, potential premature tire wear (especially on Sport models), and common issues like a failing camshaft position sensor, though less prevalent in later V36 models. Interior plastics on some older models could show wear, and road noise can be noticeable at highway speeds for some.
2008 Infiniti G35: Quick Overview
The 2008 Infiniti G35 sedan boasts a formidable set of specifications:
- Engine: 3.5-liter VQ35HR V6 (V36 generation sedan).
- Horsepower: 306 hp @ 6800 rpm.
- Torque: 268 lb-ft @ 4800 rpm.
- Transmission: Standard 5-speed automatic with manual shift mode; a 6-speed manual was available on the Sport trim.
- Fuel Economy (EPA estimates):
- RWD Automatic: 17 mpg city / 24 mpg highway.
- RWD Manual (Sport): 15 mpg city / 23 mpg highway.
- AWD Automatic (G35x): 17 mpg city / 23 mpg highway.
- 0-60 mph Acceleration: Ranged from approximately 5.2 seconds (manual) to 5.6 seconds (automatic), making it quite brisk for its class.
- Towing Capacity: The G35 is generally not rated or recommended for towing.
- Key Trim-Level Features (Sedan):
- Base: Equipped with 17-inch alloy wheels, bi-xenon headlights, leather upholstery, automatic climate control, a 6-speaker CD audio system with auxiliary input, power driver's seat, and keyless ignition/entry.
- Journey: Added an 8-way power passenger seat, automatic headlights, and offered access to more optional packages.
- G35x (AWD): Based on the Journey trim, it featured Infiniti's intelligent ATTESA E-TS all-wheel-drive system for enhanced traction.
- Sport 6MT: Focused on performance with a 6-speed manual transmission, sport-tuned suspension, 18-inch wheels, unique front fascia, sport seats, aluminum pedals, and a limited-slip differential.
- Sport 5AT: Offered the performance suspension and styling of the 6MT but with the 5-speed automatic transmission.
- Notable Optional Features: These were often bundled into packages like the Premium Package (Bose audio, heated seats, sunroof), Navigation Package (hard-drive navigation, rearview camera), and Technology Package (intelligent cruise control, adaptive front lighting).
2008 Infiniti G35 Specifications
Vehicle Information
| Year | 2008 |
| Make | Infiniti |
| Model | G35 |
| Trim | - |
| Style | 4-Door All-Wheel Drive |
| Type | Sedan |
| Category | Mid-Size Car |
Manufacturing Details
| Made In | Japan |
| Manufacturing City | CANTON |
Dimensions
| Doors | 4-Door |
| Curb Weight | 1680.1 kg |
| Gross Vehicle Weight Rating | 2171.8 kg |
| Overall Height | 146.81 cm |
| Overall Length | 474.98 cm |
| Overall Width | 177.29 cm |
| Wheelbase Length | 284.99 cm |
| Standard Seating | 5 |
Engine & Performance
| Engine | Gas V6 3.5L/213 |
| Engine Size | 3.5L |
| Engine Cylinders | 6 |
| Transmission | 5-Speed Automatic |
| Transmission Type | Automatic |
| Transmission Speeds | 5-Speed |
| Drivetrain | All-Wheel Drive |
Additional Features
| Anti-Brake System | 4-Wheel ABS |
| Steering Type | Rack & Pinion |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | $34,750 USD |
| Invoice Price | $31,954 USD |
| Delivery Charges | $765 USD |
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Analysis
What Problems Does the 2008 Infiniti G35 Have?
One common issue, though less prevalent in the V36 generation compared to its predecessor, involves the camshaft and crankshaft position sensors. Failure of these sensors can lead to rough idling, stalling, or difficulty starting. While the VQ35HR engine is generally considered robust, some owners have reported higher-than-average oil consumption, so regular oil level checks are advisable.
Suspension components are another area of concern. Owners frequently report premature wear of front lower control arm bushings, which can manifest as clunking noises over bumps or a less precise steering feel. Tie rod ends and ball joints can also require replacement over time. Power steering fluid leaks, particularly from the reservoir or lines, are also not uncommon.
Brake systems, especially on Sport models, can be prone to warped rotors, often exacerbated by aggressive driving. This leads to vibration under braking. Additionally, rapid tire wear, particularly on the more performance-oriented trims with aggressive alignment and wider tires, is a common complaint, requiring diligent rotation and alignment checks.
Interior concerns are generally minor but can include aging plastics, fading buttons, and occasional glitches with the infotainment or HVAC controls. Exterior clear coat peeling has been noted on some vehicles, and rust can begin to form in vulnerable areas like rear fender wells or subframe components, especially in regions with harsh winters.
Regarding recalls, a significant one affecting many Nissan/Infiniti models from this era, including the 2008 G35, is related to the passenger airbag occupant classification system (OCS) sensor. A fault in this sensor could prevent the passenger airbag from deploying in a crash, posing a serious safety risk. Owners should always check a vehicle's VIN for any open recalls.
How long will the 2008 Infiniti G35 last?
Over time, the primary long-term weaknesses tend to be in the suspension system, where bushings and shock absorbers will eventually require replacement. Electrical components like window motors, various sensors (camshaft, crankshaft), and interior electronics can also become problematic with age. Rust can become a significant concern in areas exposed to road salt, particularly around the rear wheel wells and undercarriage. Interior materials, while generally high quality, will show signs of wear, such as seat bolster breakdown or dashboard cracks, after years of use.
What Technology & Safety Features are Included?
Built-in Tech: Standard features included Infiniti's Intelligent Key system with push-button start, dual-zone automatic climate control, and a trip computer. Optional tech highlights, often part of higher trims or packages, included a sophisticated hard-drive-based navigation system with voice recognition and real-time traffic updates, a rearview monitor, and Bluetooth hands-free phone integration. A power tilt and telescoping steering column was also available, enhancing driver comfort and ergonomics.
Entertainment: The standard audio system was a 6-speaker setup with a CD player and an auxiliary input jack. Audiophiles could upgrade to the Premium Package, which featured a powerful 10-speaker Bose premium audio system, often including a 2GB Music Box hard drive for digital music storage and satellite radio capability.
Driver-Assistance: For its time, the G35 offered advanced driver-assistance features as part of the optional Technology Package. This included Intelligent Cruise Control (ICC), which utilized radar to maintain a set distance from the vehicle ahead, and an Adaptive Front Lighting System (AFS) that swiveled the headlights in the direction of a turn, improving visibility around corners.
Safety Features: Standard safety equipment was comprehensive, comprising anti-lock brakes (ABS) with electronic brake-force distribution (EBD) and brake assist (BA), as well as vehicle dynamic control (VDC) for stability and traction control. Passive safety included dual-stage front airbags, front seat-mounted side-impact airbags, and roof-mounted curtain side-impact airbags for both front and rear outboard occupants. Active front head restraints and a tire pressure monitoring system (TPMS) were also standard.
Crash-Test Ratings: The 2008 Infiniti G35 performed very well in crash tests:
- NHTSA (National Highway Traffic Safety Administration):
- Frontal Crash: 5 out of 5 stars (driver and passenger).
- Side Impact: 5 out of 5 stars (front and rear seat occupants).
- Rollover: 4 out of 5 stars.
- IIHS (Insurance Institute for Highway Safety):
- Moderate Overlap Front: "Good" rating.
- Side Impact: "Good" rating.
- Rear Crash Protection/Head Restraints: "Good" rating.
What Colors Options are Available?
2008 Infiniti G35 Prices and Market Value
The G35 has experienced substantial depreciation from its original MSRP, a common trend for luxury sedans after several years. However, its depreciation curve has largely flattened out, meaning it offers excellent value as a used car. Factors significantly affecting its current resale value include overall condition, documented maintenance history, mileage, and the specific trim level (Sport and G35x often command a slight premium). Demand for reliable and fun-to-drive sport sedans also plays a role.
2008 Infiniti G35 Cost of Ownership
Maintenance is reasonable, benefiting from its Nissan underpinnings; parts are readily available and generally less expensive than German rivals. Common repairs, such as addressing worn suspension components or sensor failures, can range from moderate to significant depending on the issue. Overall, it's not a budget car to own, but offers a great balance of performance and luxury without the exorbitant long-term costs often associated with the segment, making it a good value proposition for those seeking affordable performance luxury.
2008 Infiniti G35 Fuel Efficiency
2008 Infiniti G35 Safety Rating
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reasonable repair costs.
How Does the 2008 Infiniti G35 Compare to Other Sedan?
Performance: The G35's 306-hp VQ35HR V6 engine provided strong acceleration, often outperforming base models of its German rivals such as the BMW 328i (230hp) and Mercedes C300 (228hp). It offered a more visceral, driver-focused experience than the more comfort-oriented C-Class and was very competitive with the similarly powered Lexus IS350 (306hp), though the IS was often perceived as smoother. The BMW 335i (300hp twin-turbo) offered more low-end torque and arguably superior driving dynamics, but at a higher price and with potentially greater complexity.
Features: All these rivals offered a premium experience, with features like leather, climate control, and advanced audio systems. The G35's available navigation and Bose audio were competitive, though BMW's iDrive and Mercedes' COMAND systems, while advanced, were sometimes less intuitive. Lexus was known for its user-friendly tech and refined interiors, while Acura offered a strong feature set for the money.
Reliability: This is where the G35 often shines, boasting above-average reliability compared to its German counterparts. The VQ engine is famously durable. Lexus and Acura typically hold the edge in outright reliability, often being considered bulletproof, while BMW and Mercedes of this era can incur higher maintenance and repair costs as they age, particularly for electronic and complex engine components.
Price: New, the G35 was generally priced below the BMW 3-Series and Mercedes C-Class, offering significant value. In the used market today, the G35 represents an exceptional bargain, delivering performance and luxury often at a lower price point than comparable BMWs or Mercedes, which might come with higher potential repair bills. Lexus IS models, while reliable, often command slightly higher used prices.
Alternatives: For those seeking similar performance with even greater refinement and reliability, the Lexus IS350 is an excellent alternative. If front-wheel-drive bias is acceptable but reliability and value are paramount, the Acura TL Type-S is another strong contender. If ultimate driving dynamics and power are the priority and budget allows for potentially higher maintenance, a BMW 335i could be considered, though with caution.
Final Verdict: Is the 2008 Infiniti G35 a Good Sedan?
As a used vehicle, the 2008 G35 is absolutely worth buying. Its substantial depreciation means it offers tremendous value on the pre-owned market. The key is to find a well-maintained example, ideally with comprehensive service records. A pre-purchase inspection (PPI) by a trusted mechanic is highly recommended to identify potential issues like worn suspension components, oil leaks, or sensor problems. For the most enthusiast-oriented experience, the Sport trim, especially with the 6-speed manual transmission, is highly desirable. For all-weather capability, the G35x AWD is an excellent choice. Overall, the 2008 G35 remains a smart buy for those seeking an affordable, reliable, and fun-to-drive luxury sport sedan.