Used 2003 INFINITI I
2003 INFINITI I Overview
2003 INFINITI I Pricing
2003 INFINITI I pricing starts at $1,800 for the I I35 Sedan 4D, which had a starting MSRP of $30,995 when new. The range-topping 2003 I I35 Sedan 4D starts at $1,800 today, originally priced from $30,995.
Original MSRP | KBB Fair Purchase Price (national avg.) | |||
|---|---|---|---|---|
$30,995 | $1,800 |
The Kelley Blue Book Fair Purchase Price for any individual used vehicle can vary greatly according to mileage, condition, location, and other factors. The prices here reflect what buyers are currently paying for used 2003 INFINITI I models in typical condition when purchasing from a dealership. These prices are updated weekly.
I Consumer Sentiment
Owners give this generation INFINITI I (2000-2004) a 4.6 out of 5 rating, which is higher than most, and 92% recommend it. These figures are based on 285 consumer reviews, like these:
What Owners are Saying About the 2003 INFINITI I
"GREAT CAR!! I would buy this car over and over"
"I bought this car with 45,000 miles on it and it now has 114,000 miles. All I ever need to do to this car is change the oil, breaks and tires. This car is a ROCK and it's really quick. Love it."
"My Infiniti I-30 runs like the energizer bunny!"
"I bought this 4-door sedan in 2001 and have taken good care of it, e.g kept up with routine maintenance, put good tires on it, replaced things like brakes when needed it and kept it pretty clean (has the original floor mats). It still rides like a dream, has wonderful back support so I don't emerge after a long trip with stiff legs and a sore back. Has all kinds of conveniences of a luxury car without the excessive cost: roomy interior, automatic pull up screen in rear to eliminate glare on a sunny day; five cup holders, great quality leather seats, great leg room in back with room for 3 normal-sized people, high back and neck support in both front and back seats (adjustable, too). Good head room for tall people and good climate control (easy to adjust), built-in compass in rear view mirror, CD and tape players (I like to listen to CDs AND tapes from the library, and huge trunk"
"null"
"The car is just alright for the price. I have had mine for 7 years now. I have had the Ping problem with the engine for years now and Infiniti seems to think there is nothing wrong with the car. No matter what kind of gas I put in it the Ping always comes back. i have used gas treatments, fuel injector cleaners and even had the fuel injectors cleaned by Infiniti, but Ping persists! Bad sensors I have replaced so many sensors that I am loosing track of all of them and they are very expensive at Infiniti, $500 expensive! The car was a deal for the luxury, but too many minor costly problems."
Overall 2003 INFINITI I Quality
User sentiment suggests the overall quality of the 2003 INFINITI I is above average for its class. Owners rated the 2003 INFINITI I quality a 4.7 out of 5.
2003 INFINITI I Reliability
The 2003 INFINITI I receives an average consumer rating of 4.6 overall and a 4.7 for reliability, which means owners consider its reliability to be above average.
Favorite 2003 I Features
According to drivers of the 2003 I, here are some of its best features:
- Great for long-distance travel as well as local
- Roomy interior & comfortable road car
- Fun to drive, great pickup
- Comfort and amazing features for the age
- All the bells and whistles for a 2002 model..
2003 INFINITI I MPG by Trim
2003 I I35 Sedan 4D - city 17 MPG - hwy 24 MPG
2003 I Safety
NHTSA Safety Rating
According to the National Highway Traffic Safety Administration (NHTSA), the 2003 INFINITI I front-side driver crash test rating is 4 out of 5 stars. The front-side passenger crash test rating is 4 out of 5.
2003 INFINITI I Safety Features
- Child Door Locks
- Child Seat Anchors
- Driver Airbag
- Passenger Airbag
- Rear Side Airbag
- Traction Control
- Front Side Airbag
- Rear Parking Sensors
2003 INFINITI I
KBB.com Consumer Reviews
Trending Topics in KBB.com Consumer Reviews
2003 INFINITI I Values and Prices
Style | Trade-In Value | Private Party Value | Fair Purchase Price | ||
|---|---|---|---|---|---|
$600 | $1,525 | $1,800 |
2003 INFINITI I Depreciation
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2003 INFINITI I Annual Depreciation
Year | Vehicle Depreciation* | Resale Value | Trade-In Value | ||
|---|---|---|---|---|---|
2023 | $77 | $2,802 | $1,197 | ||
2024 | $26 | $2,776 | $1,128 | ||
2025 | $47 | $2,729 | $1,064 | ||
Now | $1,204 | $1,525 | $600 |
Unlock Forecast
2-Year Forecasted Depreciation
*Depreciation for the last 12 months of the private party resale value.
2003 INFINITI I Depreciation
Annual Depreciation is an estimation of what your vehicle's value might be over time based on an average of similar vehicles. Estimations are calculated by comparing Kelley Blue Book Private Party Values of vehicles similar to yours over time, as well as forecasts from Manheim Auction data comparing current and projected auction values against current Kelley Blue Book Private Party and Trade-In Values. This is not a guarantee of actual depreciation. Local weather conditions, market factors and driver performance will also impact your vehicle's actual depreciation.
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Specifications
Dimensions, Weights & Capacities
Curb Weight | 3306 lbs. | ||
|---|---|---|---|
EPA Passenger | 102.5 cu.ft. | ||
Fuel Capacity | 18.5 gallons | ||
Front Head Room | 40.5 inches | ||
Front Leg Room | 43.9 inches | ||
Max Seating Capacity | 5 | ||
Minimum Ground Clearance | 6.3 inches | ||
Overall Length | 193.7 inches | ||
Front Shoulder Room | 56.4 inches | ||
Towing Capacity, Maximum | 1000 lbs. | ||
Trunk or Cargo Capacity | 14.9 cu.ft. | ||
Turning Diameter | 40.0 feet | ||
Wheel Base | 108.3 inches | ||
Width with mirrors | 70.2 inches |
Exterior
Alloy Wheels | Available | ||
|---|---|---|---|
Moon Roof/Sun Roof | Available | ||
Number of Doors | 4 doors | ||
Rear Spoiler | Available |
Fuel Economy
City | 17 mpg | ||
|---|---|---|---|
Highway | 24 mpg | ||
Combined | 20 mpg |
Mechanical
Drivetrain | FWD | ||
|---|---|---|---|
Transmission Type | Automatic |
Performance
Horsepower | 255 @ 5800 RPM | ||
|---|---|---|---|
Torque | 246 @ 4400 rpm | ||
Engine | V6, 3.5 Liter |
Warranty
Basic | 4 years / 60000 miles | ||
|---|---|---|---|
Powertrain | 6 years / 70000 miles | ||
Corrosion | 7 years / Unlimited miles |
Entertainment
Interior
Seating
Technology
2003 INFINITI I Safety
Safety Features & Technology
Crash Test Rating
Compare to Similar Vehicles
![]() Used 2003 INFINITI I | ![]() Used 2003 MAZDA Protege | ![]() Used 2009 Dodge Avenger | ![]() Used 2004 Suzuki Forenza | ||
|---|---|---|---|---|---|
| Price | $1,800 | $1,775 | $1,625 | $1,675 | |
| Consumer Rating | 4.6 | 4.5 | 4.2 | 3.3 | |
| Fuel Economy | City 17/Hwy 24/Comb 20 MPG | City 22/Hwy 28/Comb 24 MPG | City 21/Hwy 30/Comb 24 MPG | City 20/Hwy 28/Comb 23 MPG | |
| Fuel Type | Gas | Gas | Gas | Gas | |
| Seating Capacity | 5 | 5 | 5 | 5 | |
| Basic Warranty | 4 years or 60000 miles | 4 years or 50000 miles | 3 years or 36000 miles | 3 years or 36000 miles | |
| Horsepower | 255 @ 5800 RPM | 130 @ 6000 RPM | 173 @ 6000 RPM | 119 @ 5400 RPM | |
| Engine | V6, 3.5 Liter | 4-Cyl, 2.0 Liter | 4-Cyl, 2.4 Liter | 4-Cyl, 2.0 Liter | |
| Drivetrain | FWD | FWD | FWD | FWD |






