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2000 Infiniti G20 Overview, Reviews, Ratings & Specs

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Jovan | October 11, 2025
The 2000 Infiniti G20, part of the P10 and P11 generations, was a compact luxury sedan produced from 1990 to 2002. Known for its sporty handling and refined interior, it offered a compelling alternative in its segment. Key trims included the base model and the sportier Touring. Initially, pricing ranged from approximately $20,000 to $25,000. Its popularity stemmed from its blend of European-inspired driving dynamics, premium feel, and accessible luxury, often being compared favorably to its Japanese counterparts.
The Good

The 2000 Infiniti G20 excels in offering a balanced package. Its responsive engine and agile chassis appeal to driving enthusiasts, while its comfortable ride and upscale interior satisfy those seeking refinement. Reliability is a strong suit, and its fuel efficiency makes it a practical choice. It offers excellent value, providing a premium experience at a more affordable price point.

The Bad

When considering a 2000 Infiniti G20, potential buyers should be aware of common issues such as premature clutch wear in manual transmissions, aging suspension components that can lead to noise and uneven tire wear, and potential for interior plastics to become brittle over time. Electrical gremlins, particularly with the immobilizer system, can also be a concern.

2000 Infiniti G20: Quick Overview

  • Engine Options: The 2000 Infiniti G20 primarily came equipped with a 2.0-liter inline-four cylinder engine (SR20DE).
  • Horsepower: This engine typically produced around 140 horsepower.
  • Fuel Economy: Fuel economy for the 2000 G20 was generally good for its class, averaging an estimated 22 MPG in the city and 29 MPG on the highway with automatic transmission, and slightly better with a manual.
  • 0-60 Times: Acceleration was respectable, with 0-60 MPH times typically in the range of 8.5 to 9.5 seconds, depending on transmission and driving conditions.
  • Towing Capacity: The Infiniti G20 was not designed for towing, and therefore, does not have a specified towing capacity.
  • Trim-Level Features:
    Base Model: Typically included features like power windows, power door locks, air conditioning, cruise control, a tilt steering wheel, and a premium audio system.
    Touring Trim: Often added sportier elements such as alloy wheels, a limited-slip differential (on some manual models), a rear spoiler, fog lights, and upgraded interior trim. Optional features could include leather upholstery, a sunroof, and a CD player.
    Both trims offered a sophisticated interior for its time, with a focus on driver comfort and intuitive controls, reflecting Infiniti's luxury branding. The overall design prioritized a balance between sportiness and everyday usability.

2000 Infiniti G20 Specifications

Vehicle Information
Year 2000
Make Infiniti
Model G20
Trim -
Style -
Type Sedan
Category Compact Car
Manufacturing Details
Made In Japan
Manufacturing City -
Dimensions
Doors -
Curb Weight -
Gross Vehicle Weight Rating -
Overall Height -
Overall Length -
Overall Width -
Wheelbase Length -
Standard Seating -
Engine & Performance
Engine 2.0 L 4-Cyl.
Engine Size 2L
Engine Cylinders 4
Transmission -
Transmission Type -
Transmission Speeds -
Drivetrain Front-Wheel Drive
Additional Features
Anti-Brake System -
Steering Type -
Pricing
Manufacturer Suggested Retail Price (MSRP) -
Invoice Price -
Delivery Charges -

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Analysis

What Problems Does the 2000 Infiniti G20 Have?

The 2000 Infiniti G20, while generally considered reliable, does have some frequently reported issues and long-term concerns that owners should be aware of. One of the most common complaints, particularly with manual transmission models, is premature clutch wear. This can be exacerbated by aggressive driving or a lack of proper maintenance.

Suspension components are another area that tends to wear out over time. Owners often report noises from the front end, such as clunking or rattling, which can indicate worn ball joints, tie rod ends, or bushings. This can also lead to uneven tire wear, so regular inspections are recommended.

Electrical gremlins, though not widespread, do appear in owner forums. Issues with the immobilizer system can sometimes prevent the car from starting, leading to frustrating situations. Other electrical nuisances might include malfunctioning power windows or door locks, though these are often minor and fixable.

Interior plastics, like in many cars of this era, can become brittle and prone to cracking or fading, especially if the car has been exposed to significant sunlight. The leather upholstery, if present on Touring models, can also show signs of wear, such as cracking or thinning on high-contact areas.

Regarding recalls for the 2000 model year, specific major recalls were not extensively documented, but it's always advisable to check with Nissan/Infiniti or the NHTSA website for any outstanding safety campaigns relevant to the vehicle's VIN.

In terms of long-term reliability, the SR20DE engine is known for its robustness when properly maintained. However, like any older engine, it can be susceptible to issues like oil leaks from valve cover gaskets or oil pan gaskets, and the timing chain tensioner can eventually wear out, though this is not as common as on some other Nissan engines. Coolant leaks from the radiator or hoses are also a possibility with age. Overall, with diligent maintenance, the G20 can be a dependable car, but addressing these common wear items proactively is key to sustained reliability.

How long will the 2000 Infiniti G20 last?

Based on owner data and typical maintenance habits, the 2000 Infiniti G20 can reasonably achieve between 200,000 to 250,000 miles, and often more, if well-maintained. Its long-term durability is largely attributed to the robust SR20DE engine, which is known for its resilience. Regular oil changes, coolant flushes, and timely replacement of wear items like belts and hoses are crucial. However, weaknesses over time tend to be related to age-induced issues. Suspension components, exhaust systems, and certain electrical parts will eventually require attention. The clutch in manual versions is also a known wear item. While the drivetrain is generally stout, its longevity heavily depends on how it was driven and serviced throughout its life. Cars with consistent maintenance records and those that have avoided extreme conditions are more likely to surpass the higher end of this mileage range.

What Technology & Safety Features are Included?

The 2000 Infiniti G20 offered a respectable suite of features for its era, balancing luxury appointments with practical technology.

Entertainment: Standard on most models was a premium audio system, often featuring an AM/FM radio, cassette player, and an optional CD player. The sound quality was considered good for the time, providing a pleasant listening experience for occupants.

Driver-Assistance Features: In terms of driver-assistance, the 2000 G20 was relatively basic by modern standards. Features typically included cruise control for effortless highway driving and a tilt steering wheel to allow drivers to find an optimal position. Anti-lock Braking System (ABS) was often standard or available, enhancing braking control during emergency situations.

Safety Features: Standard safety equipment included front airbags for the driver and passenger. Seat belts with pretensioners were also standard. Side-impact airbags were not commonly available on this model year, which is a notable difference compared to contemporary vehicles.

Optional Features: Buyers could opt for a sunroof, adding an open-air feel to the cabin. Leather upholstery was a popular option, especially on the Touring trim, elevating the interior's premium feel. An automatic climate control system might have been available on higher trims, offering more precise temperature management.

Crash-Test Ratings: While specific crash-test ratings for the 2000 model year might be difficult to find, the Infiniti G20 (as part of the P11 generation) generally performed adequately in crash tests conducted by agencies like the NHTSA and IIHS during its production run. For its time, it offered a solid structure and safety features that were competitive within the compact luxury segment. Owners can refer to the NHTSA's website for historical data if available by VIN.

What Colors Options are Available?

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2000 Infiniti G20 Prices and Market Value

When new, the 2000 Infiniti G20 had a sticker price typically ranging from approximately $20,000 for the base model to around $25,000 for the fully-equipped Touring trim. As with most vehicles, the G20 experienced significant depreciation in its initial years. Currently, used market prices for a 2000 Infiniti G20 can range widely, from as low as $1,500 for vehicles needing considerable work to upwards of $5,000 or more for exceptionally well-maintained examples with low mileage. Factors affecting resale value include overall condition, mileage, maintenance history, and the presence of desirable options like a limited-slip differential or leather seats. Cars that have been meticulously cared for, driven fewer miles, and have no major mechanical issues command a premium. Conversely, those with neglected maintenance, rust, or significant wear will fetch considerably less.

2000 Infiniti G20 Cost of Ownership

The 2000 Infiniti G20 is generally considered economical to own. Insurance costs are typically moderate, falling in line with other compact luxury sedans of its age. Fuel costs are also reasonable, thanks to its efficient 2.0-liter engine, averaging around 22-29 MPG. Routine maintenance, such as oil changes and filter replacements, is affordable. However, long-term ownership costs can increase if specific wear items, like the clutch on manual transmissions or aging suspension components, require replacement. While parts are generally available, specialized repairs might incur higher labor costs. Overall, the G20 offers a good balance of premium feel and manageable ownership expenses, making it an economical choice for many.

2000 Infiniti G20 Fuel Efficiency

Fuel Type Gasoline
Fuel Capacity -
City Mileage -
Highway Mileage -

2000 Infiniti G20 Insurance

Insurance for a 2000 Infiniti G20 is moderately priced, reflecting its status as a Sedan with strong safety ratings and
reasonable repair costs.

How Does the 2000 Infiniti G20 Compare to Other Sedan?

The 2000 Infiniti G20 competed in a segment filled with strong contenders, including the Acura EL/RSX (depending on market and year), Honda Civic Si, and certain entry-level BMWs like the 3 Series Compact (E36/E46).

Performance: The G20's SR20DE engine offered a spirited performance for its class, particularly with the available limited-slip differential on some manual Touring models, providing good acceleration and handling. Rivals like the Honda Civic Si offered comparable or slightly better outright performance, while entry-level BMWs provided a more potent engine but often at a significantly higher price. The Acura EL focused more on refinement and comfort than outright sportiness.

Features: Infiniti positioned the G20 as a premium offering, often equipped with features like leather interiors, a good audio system, and more upscale trim than its mainstream Japanese competitors like the Civic. Acura also excelled in offering premium interiors. BMW offered a more driver-focused cockpit with a higher perceived quality, but often with fewer standard luxury features at a comparable price point to a well-equipped G20.

Reliability: The G20 generally boasts strong reliability, especially with its robust SR20 engine. Honda and Acura are also renowned for their reliability, often considered best-in-class. BMWs from this era can be reliable but often come with higher maintenance and repair costs.

Price: The G20 offered a compelling value proposition, providing a taste of luxury at a price point below many of its European rivals. It was often priced competitively against the Acura EL.

Alternatives: For a similar blend of sportiness and luxury, the Acura RSX (2002-2006) is a good step up in performance and modern features, though often pricier. The Honda Civic Si (2000-2005) offers superior performance and handling for less money but lacks the G20's premium interior feel. If the budget allows, an older, well-maintained BMW 3 Series (E36/E46) can offer a more engaging driving experience and a stronger brand image, but expect higher ownership costs. For a more budget-friendly, reliable option with a sporty edge, a Mazda Protege MP3/Mazdaspeed Protege could also be considered.

Final Verdict: Is the 2000 Infiniti G20 a Good Sedan?

The 2000 Infiniti G20 is ideal for budget-conscious buyers seeking a reliable, comfortable, and surprisingly engaging compact sedan with a touch of luxury. It's an excellent choice for young professionals, students, or anyone who appreciates refined driving dynamics without the premium price tag of its European competitors.

It is definitely worth buying, especially in the used market, provided it has been well-maintained. Look for models with a thorough service history, particularly those that have addressed common wear items proactively.

When considering purchase, focus on well-kept examples. The Touring trim, especially with a manual transmission and limited-slip differential, offers the most spirited driving experience. Avoid cars with signs of neglect, excessive rust, or known mechanical issues, as repairs can negate its value proposition. Buying used is the only option now, and careful inspection is paramount to ensure a rewarding ownership experience.

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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.