There aren't that many changes for the I35 this year. It gains the option of having an integrated satellite radio, and on the inside the use of wood-tone trim is expanded on the center console.

Edmunds says

Though not as luxurious as some peers, the I35 is powerful, reasonably well-equipped and a good deal -- so long as you don't mind that it's a Maxima in disguise.

Continue reading Edmunds Expert Rating below

For sale near Buffalo, NY

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2003 INFINITI I35
Base Sedan
$4,995
- 193,389 miles
- No accidents, 4 owners, personal use only
- 6cyl automatic
- K & J Auto Sales (518 mi away)
- Leather Seats
- Upgraded Headlights
- Power Driver Seat
- Auto Climate Control
- Trip Computer
Close
Located in Morristown, TN
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
20 Combined MPG (17 City/24 Highway)
Listing Information:
VIN: JNKDA31A53T107795
Stock: 11295
Certified Pre-Owned: No
Listed since: 03-14-2025
2003 INFINITI I35
Base Sedan
$4,488
- 192,231 miles
- No accidents, 3 owners, personal use only
- 6cyl automatic
- Springfield Select Autos (595 mi away)
- Leather Seats
- Upgraded Headlights
- Power Driver Seat
- Auto Climate Control
- Trip Computer
Close
Located in Springfield, IL
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
20 Combined MPG (17 City/24 Highway)
Listing Information:
VIN: JNKDA31A23T109617
Stock: P2598
Certified Pre-Owned: No
Listed since: 03-04-2025

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Cost to Drive^{Cost to drive estimates for the 2003 INFINITI I35 4dr Sedan (3.5L 6cyl 4A) and comparison vehicles are based on 15,000 miles per year (with a mix of 55% city and 45% highway driving) and energy estimates of $3.97 per gallon for premium unleaded in New York.}

Monthly estimates based on costs in New York

$246/mo

$165/mo

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INFINITI I35 Reviews

Owner Reviews

4.8

102 reviews

5(84%)

4(13%)

3(1%)

2(2%)

1(0%)

Write a vehicle review See all 102 reviews

Most Helpful Owner Reviews

Great Value

Great Value, 11/17/2010

2003 INFINITI I35 4dr Sedan (3.5L 6cyl 4A)

Peppy vehicle with poor turning radius. Very dependable. Only problem in 8 years has been the automatic portion of the electric windows (when you hit the switch and they go all the way up), it comes back down 4". If you close slowly it is fine. Comfortable and a great deal and value for the money. Consumer reports his listed this model as "great used car value" for many years.

A fast sleeper

David, 05/03/2010

2003 INFINITI I35 4dr Sedan (3.5L 6cyl 4A)

This is my 2nd Infiniti, my first is a 96 I30t (still own) If this car holds up like the 1996 model I will be a satisfied customer! This is a fast highway car, passing cars has no strain or sweat associated with it. Seats are comfy everything works, stereo slams but not distorted. Fuel economy is freakishly good ( my trip computer lines up with my manual calculations 34-35 mpg going 65 …

Amazing Car!!! Will Always Drive and Keep One

cgiunt, 09/18/2013

2003 INFINITI I35 4dr Sedan (3.5L 6cyl 4A)

Although this Infiniti is my first car, I must say what a dream it has been to own. I bought this car in early 2012 with 117,000 miles on the odometer and have since put on close to 20,000 miles without a single problem. Gas mileage is very good for 134,000 miles averaging 25mpg between highway/city driving. The performance was top notch for it's time and is still a high level competitor …

Solid car for the money

Tom, 08/13/2009

2003 INFINITI I35 4dr Sedan (3.5L 6cyl 4A)

I bought this car looking for comfort, performance/sportiness, luxury/sleek elegant look and a bit of exclusivity. 12k miles into it I've found all this and then some. Among the competition, (es300/TL), I went with the i35 due to its performance (3.5L versus 3.0, 3.2), comparable gas mileage (20/26), comfort in the little things (sunshade, rear heated seats, sojourner leather), build …

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2003 I35 Highlights

Base MSRP Excludes Destination Fee	$29,100
Engine Type	Gas
Combined MPG	20 MPG
Cost to Drive	$246/month
Seating	5 seats
Cargo Capacity All Seats In Place	14.9 cu.ft.
Drivetrain	front wheel drive
Warranty	4 years / 60,000 miles

See all features & specs

Safety

NHTSA Overall Rating

The National Highway Transportation Safety Administration offers independent analysis.

Frontal Barrier Crash Rating
OverallNot Rated
Driver4 / 5
Passenger4 / 5
Side Crash Rating
OverallNot Rated
Side Barrier Rating
OverallNot Rated
Driver4 / 5
Passenger4 / 5
Combined Side Barrier & Pole Ratings
Front SeatNot Rated
Back SeatNot Rated
Rollover
Rollover4 / 5
Dynamic Test ResultNo Tip
Risk Of RolloverNot Rated

IIHS Rating

The Insurance Institute of Highway Safety uses extensive crash tests to determine car safety.

Small Overlap Front Driver-Side Test
Not Tested
Small Overlap Front Passenger-Side Test
Not Tested
Moderate Overlap Front Test – Original
Acceptable
Moderate Overlap Front Test – Updated
Not Tested
Side Impact Test – Original
Not Tested
Side Impact Test – Updated
Not Tested
Roof Strength Test
Not Tested
Rear Crash Protection / Head Restraint
Poor

2003 INFINITI I35 Review

Price & Payment

Edmunds' Expert Review

Pros

Cons

What’s new

Edmunds says

For sale near Buffalo, NY

2003 INFINITI I35
Base Sedan

AutoCheck Vehicle History Summary

2003 INFINITI I35
Base Sedan

AutoCheck Vehicle History Summary

Cost to Drive^{Cost to drive estimates for the 2003 INFINITI I35 4dr Sedan (3.5L 6cyl 4A) and comparison vehicles are based on 15,000 miles per year (with a mix of 55% city and 45% highway driving) and energy estimates of $3.97 per gallon for premium unleaded in New York.}

INFINITI I35 Reviews

Owner Reviews

Most Helpful Owner Reviews

Trending topics

Great Value

A fast sleeper

Amazing Car!!! Will Always Drive and Keep One

Solid car for the money

2003 I35 Highlights

Safety

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2003 INFINITI I35 Review

Price & Payment

Edmunds' Expert Review

Pros

Cons

What’s new

Edmunds says

For sale near Buffalo, NY

2003 INFINITI I35Base Sedan

AutoCheck Vehicle History Summary

2003 INFINITI I35Base Sedan

AutoCheck Vehicle History Summary

Cost to DriveCost to drive estimates for the 2003 INFINITI I35 4dr Sedan (3.5L 6cyl 4A) and comparison vehicles are based on 15,000 miles per year (with a mix of 55% city and 45% highway driving) and energy estimates of $3.97 per gallon for premium unleaded in New York.

INFINITI I35 Reviews

Owner Reviews

Most Helpful Owner Reviews

Great Value

A fast sleeper

Amazing Car!!! Will Always Drive and Keep One

Solid car for the money

2003 I35 Highlights

Safety

Related Used 2003 INFINITI I35 info

Vehicle reviews of used models

Popular new car reviews and ratings

Research other models of INFINITI

Research similar vehicles

Other models

Join Edmunds

2003 INFINITI I35
Base Sedan

2003 INFINITI I35
Base Sedan

Cost to Drive^{Cost to drive estimates for the 2003 INFINITI I35 4dr Sedan (3.5L 6cyl 4A) and comparison vehicles are based on 15,000 miles per year (with a mix of 55% city and 45% highway driving) and energy estimates of $3.97 per gallon for premium unleaded in New York.}