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Infiniti I35 Specs

Dimensions and weight for every Infiniti I35 model year from 2002 to 2004, as declared by the manufacturer.

NHTSA vPIC · Transport Canada · 1 generations · 2002–2004 · Updated Nov 4, 2026
Quick answer

The 2004 Infiniti I35, the latest model year on record, is 193.7″ long, 70.1″ wide and 56.7″ tall on a 108.3″ wheelbase, and weighs 3,327 lb. At 16.1 ft it fits a standard garage and leaves 1.9 ft spare in an 18-foot street space.

Every Infiniti I35 generation, measured

FIG.01·Infiniti I35 dimensions by generation
GenerationLengthWidthHeightWheelbaseCurb weight
2002–2004193.7″70.1″56.7″108.3″3,327 lb
ROWS 1·SOURCE NHTSA vPIC / Transport Canada

I35 year by year

FIG.02·Infiniti I35 dimensions by model year
Model yearLengthWidthWheelbaseCurb weightBody styles
2004193.7″70.1″108.3″3,327 lb2
2003193.7″70.1″108.3″3,327 lb2
2002193.7″70.1″108.3″3,327 lb2
ROWS 3·SOURCE Transport Canada vehicle specifications

I35 on the used market

In 34 I35 listings we have collected since June 2026, the 2002–2004 car is the most common: 34 of them (100%), at an average asking price of $3,380.

FIG.05·Infiniti I35 generations on the used market
GenerationListingsShareAverage asking priceAverage mileage
2002–200434100%$3,380137,942 mi
ROWS 1·SOURCE ForCar, US used-car listings collected since June 2026

Will a I35 fit

FIG.02·Infiniti I35 — will it fit
SpaceTypical sizeThis carVerdict
Single garage20 ft deep16.1 ftFits, with room to open the door
Street parking space18 ft16.1 ftFits comfortably
Standard parking bay width8.5 ft wide5.8 ftRoom to open doors both sides
ROWS 3·SOURCE ForCar, computed from vehicle dimensions

Against cars of the same length

Among the 972 cars within 10″ of its length, the I35 is lighter than 83% and narrower than 86%.

FIG.03·Infiniti I35 against similar-sized cars
MeasureThis carTypical of 972 cars within 10″ of its lengthDifference
Width70.1″73.6″−3.5″
Wheelbase108.3″111.8″−3.5″
Curb weight3,327 lb4,004 lb−677 lb
ROWS 3·SOURCE ForCar, computed across vehicles of similar length

I35 against its rivals

FIG.04·Infiniti I35 against its rivals
ModelModel yearLengthWidthCurb weight
Infiniti I35 (this car)2004193.7″70.1″3,327 lb
Buick Century2005194.5″72.8″3,369 lb
Cadillac Seville2004201.2″74.8″4,010 lb
Mazda 6262002187.4″69.3″2,943 lb
ROWS 4·SOURCE NHTSA vPIC / Transport Canada; rivals: same EPA class and body, most searched
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Everything on the Infiniti I35
Recalls13 campaignsFuel economy20 mpg bestReliability3.5/5Common problems206 complaintsCheck a VINAgainst this exact buildCargo space15 cu ftUsed prices74 listingsWindow stickerOriginal Monroney labelDecode a VINWhat each character meansAbout this car2002–2004

Frequently asked questions

Is the 2004 I35 bigger than the 2003?

No. The 2004 and 2003 I35 are the same size and weight.

Which is bigger, the I35 or the Buick Century?

The 2005 Buick Century is 0.8″ longer and within 50 lb in weight than the 2004 I35.

Dimensions from NHTSA vPIC and Transport Canada vehicle records, manufacturer-declared for 3 I35 model years, 2002 to 2004. Metric values converted to inches and pounds; generation boundaries are estimated from changes in size (how we measure). Last updated Nov 2026. — ForCar Reviewed by , founder of ForCar.
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