The 2005 Lexus IS 300, part of the first generation IS lineup (2000-2005), is a compact luxury sedan and sport coupe. Popular for its blend of Lexus refinement and sporty RWD dynamics, it offered a premium experience at a competitive price. Key trims generally included base and a sport-oriented package, with new pricing initially ranging from the high $20,000s to low $30,000s. It stood out with its engaging driving feel and upscale interior.
The Good
The 2005 IS 300 impresses with its smooth yet responsive inline-six engine, legendary Lexus reliability, and a surprisingly comfortable and upscale interior. Its sleek, timeless design appeals to aesthetics, while its value proposition as a pre-owned luxury car is compelling for practical buyers.
The Bad
Potential weaknesses for the 2005 IS 300 include aging interior plastics that may show wear, potential for minor electrical gremlins like power window regulators, and the automatic transmission's tendency to shift somewhat sluggishly under hard acceleration. Fuel economy also isn't a strong suit.
2005 Lexus IS 300: Quick Overview
- Engine Options: The 2005 Lexus IS 300 exclusively featured a 3.0-liter naturally aspirated inline-six engine (2JZ-GE).
- Horsepower: This engine produced 215 horsepower at 5,800 RPM.
- Torque: Peak torque was 218 lb-ft at 3,800 RPM.
- Fuel Economy: Estimated EPA ratings were around 18 MPG city and 24 MPG highway for the automatic transmission, and slightly less for the manual.
- 0-60 Times: Performance figures typically ranged from 7.0 to 7.5 seconds, depending on transmission and driver.
- Towing Capacity: The Lexus IS 300 is not designed for towing and does not have a specified towing capacity.
- Transmission Options: Available with either a 5-speed automatic transmission or a 5-speed manual transmission.
- Drivetrain: Rear-wheel drive (RWD) was standard.
- Trim-Level Features: Standard features across trims included leather upholstery, power-adjustable front seats, automatic climate control, a premium audio system, and power accessories. Common optional features included a power moonroof, navigation system, and heated front seats. The sport package often included unique wheels and a spoiler.
- Suspension: A well-tuned independent suspension provided a balance of comfort and sporty handling.
- Brakes: Four-wheel disc brakes with ABS were standard.
2005 Lexus IS 300 Specifications
Vehicle Information
| Year | 2005 |
| Make | Lexus |
| Model | IS 300 |
| Trim | - |
| Style | Sedan 5-Speed |
| Type | Sedan |
| Category | Compact Car |
Manufacturing Details
| Made In | Japan |
| Manufacturing City | KANEGASAKI |
Dimensions
| Doors | 4-Door |
| Curb Weight | 3285 pounds |
| Gross Vehicle Weight Rating | - |
| Overall Height | 55.50 inches |
| Overall Length | 176.60 inches |
| Overall Width | 67.90 inches |
| Wheelbase Length | 105.10 inches |
| Standard Seating | 5 |
Engine & Performance
| Engine | 3.0-L L-6 DOHC 24V |
| Engine Size | 3L |
| Engine Cylinders | 6 |
| Transmission | 5-Speed Manual |
| Transmission Type | Manual |
| Transmission Speeds | 5-Speed |
| Drivetrain | Rear-Wheel Drive |
Additional Features
| Anti-Brake System | 4-Wheel ABS |
| Steering Type | Rack & Pinion |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | $29,735 |
| Invoice Price | $26,165 |
| Delivery Charges | $545 |
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What Problems Does the 2005 Lexus IS 300 Have?
The 2005 Lexus IS 300 is generally known for its robust reliability, thanks to Lexus's stellar reputation and the robust 2JZ-GE engine. However, like any vehicle of its age, some common issues can arise. One frequently reported concern involves the power window regulators, which can fail over time, leading to windows not operating correctly. Another area to watch is the HVAC system, with blend door actuators sometimes failing, causing temperature control issues. The automatic transmission, while generally durable, can occasionally exhibit less-than-smooth shifts as it ages; fluid changes are crucial. Some owners have reported minor electrical issues, such as faulty door lock actuators or intermittent problems with dashboard warning lights. The catalytic converter can also be a concern, especially on higher-mileage examples, due to heat and age. While specific recalls for the 2005 model year are not extensive, it's always advisable to check the NHTSA website for any outstanding safety campaigns that may apply. The engine itself, the 2JZ-GE, is legendary for its durability and longevity, often surviving well over 200,000 miles with proper maintenance. The suspension components, such as ball joints and bushings, may eventually wear out, leading to clunks or uneven tire wear, which is typical for vehicles of this age. Overall, the long-term reliability is excellent, but proactive maintenance and addressing minor issues promptly are key to keeping it in top shape.
How long will the 2005 Lexus IS 300 last?
Based on owner data and typical maintenance habits, a well-maintained 2005 Lexus IS 300 can realistically be expected to provide reliable service for 200,000 to 300,000 miles, or even more. The legendary 2JZ-GE engine is a major contributor to its long-term durability. However, as the vehicle ages, wear and tear on non-engine components become more prominent. These can include suspension parts (bushings, ball joints), power window regulators, and HVAC blend door actuators. These are typically less expensive to repair than major engine or transmission issues. With consistent oil changes, timely fluid flushes, and addressing minor problems as they arise, the IS 300 demonstrates remarkable resilience over time, often outlasting many of its contemporaries.
What Technology & Safety Features are Included?
The 2005 Lexus IS 300 offered a blend of convenience and safety features for its era. Standard technology included a premium audio system, typically with an in-dash CD player and six speakers, delivering a pleasant listening experience. Automatic climate control ensured consistent cabin temperature. Power windows, power locks, and cruise control were also standard. An optional touch-screen navigation system was available, which was quite advanced for 2005, offering real-time traffic information in some configurations. The driver-assistance features were minimal by today's standards, primarily consisting of anti-lock brakes (ABS) for improved stopping control. Safety was prioritized with standard front and side-curtain airbags for the driver and front passenger, providing crucial impact protection. The chassis and body structure were engineered for rigidity and energy absorption. While specific crash-test ratings for the 2005 IS 300 from agencies like the NHTSA or IIHS might be difficult to find directly, Lexus vehicles of this period generally performed well in safety tests. They were designed with crumple zones and a reinforced safety cage to protect occupants. Overall, the IS 300 provided a comfortable and safe environment for its occupants, with a focus on core amenities and foundational safety systems, rather than the extensive electronic driver aids found in modern vehicles. The optional Mark Levinson audio system was a notable premium entertainment upgrade for audiophiles.
What Colors Options are Available?
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2005 Lexus IS 300 Prices and Market Value
When new, the 2005 Lexus IS 300 typically ranged from approximately $28,000 to $33,000 depending on the specific trim and optional features. As with most luxury vehicles, it experienced significant depreciation in its early years. However, its depreciation curve has flattened considerably in recent years. Currently, used 2005 IS 300 models in good condition with average mileage (around 100,000-150,000 miles) can be found for prices ranging from $5,000 to $10,000, with exceptionally well-maintained or low-mileage examples commanding slightly more. Factors positively affecting its resale value include its legendary reliability, engaging rear-wheel-drive platform, and timeless styling. Conversely, higher mileage, a history of poor maintenance, or significant cosmetic or mechanical issues will drastically reduce its value.
2005 Lexus IS 300 Cost of Ownership
Owning a 2005 Lexus IS 300 is generally considered moderately economical, especially when factoring in its luxury status and reliability. Insurance costs are typically reasonable for a sedan of this class, though rates vary by driver profile and location. Fuel economy, averaging around 18-24 MPG, is not its strongest suit, leading to moderate fuel expenses. Maintenance costs are generally fair; routine servicing at Lexus dealerships can be premium, but independent mechanics specializing in Japanese luxury cars can offer more affordable options. Repairs, while less frequent due to its reliability, can be more expensive than for mainstream vehicles. Overall, the IS 300 offers good value for its ownership costs, avoiding the high repair bills often associated with European luxury brands.
2005 Lexus IS 300 Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
17.50 gallons
City Mileage
18 miles/gallon
Highway Mileage
25 miles/gallon
2005 Lexus IS 300 Safety Rating
NHTSA
IIHS
2005 Lexus IS 300 Warranty
Basic
Original warranty
48 months / 50,000 miles
Estimated remaining
Expired
Powertrain
Original warranty
72 months / 70,000 miles
Estimated remaining
Expired
Rust
Original warranty
72 months / unlimited miles
Estimated remaining
Expired
2005 Lexus IS 300 Insurance
Insurance for a 2005 Lexus IS 300 is moderately priced, reflecting its status as a Sedan with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2005 Lexus IS 300 Compare to Other Sedan?
The 2005 Lexus IS 300 competed in the compact luxury sedan segment against rivals like the BMW 3 Series (E46), Audi A4 (B6), Mercedes-Benz C-Class (W203), and Acura TL. In terms of performance, the IS 300's RWD platform and smooth inline-six offered a more engaging driving experience than many front-wheel-drive competitors like the Acura TL, though it generally lacked the raw sportiness of a BMW 3 Series. The 215 hp engine was competent but not class-leading in acceleration. Features were a strong point for Lexus; the IS 300 offered a well-appointed interior with premium materials, automatic climate control, and available navigation, often matching or exceeding what European rivals offered at a similar price point. Reliability is where the IS 300 truly shines. It is widely regarded as significantly more reliable and less prone to costly mechanical issues than its German counterparts from the same era, particularly the BMW 3 Series and Mercedes C-Class, which are known for more expensive long-term maintenance and repairs. The Acura TL offered comparable reliability and front-wheel-drive practicality, but lacked the RWD dynamism. Price was a key differentiator. The IS 300 was often priced competitively, offering a more accessible entry into luxury motoring compared to its German rivals, especially when considering the total cost of ownership. Similar alternatives offering a blend of luxury, RWD, and reliability could include the Infiniti G35 sedan from the same era, which offered a more powerful V6 engine but perhaps slightly less refined interior appointments and long-term reliability reputation. While the IS 300 excels in reliability and offers a refined experience, a BMW 3 Series (e.g., 330i) might be preferred by those prioritizing outright driving dynamics, albeit with higher potential ownership costs. For those valuing outright dependability and a premium feel, the IS 300 remains a strong contender. If seeking a more modern feel with a similar reliability ethos, consider the Lexus IS 250/350 from later generations, or the Acura TL.
Final Verdict: Is the 2005 Lexus IS 300 a Good Sedan?
The 2005 Lexus IS 300 is ideal for buyers seeking a reliable, comfortable, and stylish compact luxury sedan or coupe that offers a touch of sportiness without the exorbitant maintenance costs often associated with European rivals. It's an excellent choice for those who value dependability and a refined driving experience. It is absolutely worth buying, especially on the used market. Look for models with documented maintenance history. Manual transmission examples are rarer and can be more engaging for enthusiasts. While finding one in pristine condition might require patience, a well-cared-for IS 300 offers exceptional value as a long-term, dependable daily driver that still feels premium.
Eugene S
Eugene is an automotive enthusiast with over 15 years of experience in the used car market. As a writer at VINCheck.info, he brings deep industry insight and a passion for cars, helping readers make smart, informed decisions. Eugene has written hundreds of used car reviews and is known for breaking down complex automotive topics into clear, actionable advice. Over the years, he has driven and worked on a wide range of vehicles—starting with tuning street cars in his early days and eventually focusing on performance upgrades and reliability improvements. Today, he specializes in evaluating used vehicles through the lens of real-world ownership and enthusiast needs. A longtime fan of Porsche, Eugene especially appreciates vehicles that blend durability with driving enjoyment.