Infiniti FX35 2003-2008 Specifications
Infiniti FX35 2003-2008

Infiniti FX35 2003-2008 Specifications

Complete technical specifications and performance data for the Infiniti FX35 2003-2008. Includes detailed engine specifications, dimensions, safety features, and more.

Updated

Engine Specifications

Engine

Type
V6 DOHC 24-valve
Displacement
3.5L (3498 cc)
Power
280 hp @ 6,200 rpm
Torque
270 lb-ft @ 4,800 rpm
Compression Ratio
10.3:1
Redline
6,500 rpm

Transmission Specifications

Transmission

Type
5-Speed Automatic with Manual Shift Mode
Drive System
All-Wheel Drive (AWD)
Final Drive
3.357:1

Dimensions Specifications

Primary Dimensions

Length
189.3 inches
Width
72.4 inches
Height
65.9 inches
Wheelbase
112.2 inches
Ground Clearance
7.2 inches
Curb Weight
4,123 lbs

Chassis & Suspension

Front Suspension
Independent double-wishbone with coil springs
Rear Suspension
Independent multi-link with coil springs
Steering
Vehicle-speed-sensing power-assisted rack-and-pinion
Front Brakes
12.6-inch ventilated disc

Performance & Fuel Economy

Zero To 60
6.3 seconds
Quarter Mile
14.8 seconds @ 94 mph
Top Speed
143 mph electronically limited
Combined
18 mpg

Safety Specifications

Front
Dual-stage front airbags
Side
Front seat-mounted side-impact airbags
Curtain
Roof-mounted side curtain airbags with rollover sensor
Other
Driver's knee airbag
Stability Control
Vehicle Dynamic Control (VDC) with Traction Control System (TCS)
Brake Systems
ABS with EBD and Brake Assist

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

What are the main differences between the available engine options?

The 2003-2008 Infiniti FX35 is equipped with a 3.5L V6 engine producing 280 horsepower and 270 lb-ft of torque. There are no other engine options for this model. This engine is known for its smooth power delivery and excellent performance for its class.

Q2

What transmission options are available?

The FX35 comes standard with a 5-speed automatic transmission with manual shift mode. This transmission is designed for smooth shifting and optimal performance in both city and highway driving conditions.

Q3

What are the key safety features?

Standard safety features include anti-lock brakes (ABS), electronic brake-force distribution (EBD), brake assist, traction control, and a vehicle dynamic control (VDC) system. Optional features include a tire pressure monitoring system (TPMS) and a rearview camera.

Q4

How does the fuel economy compare to competitors?

The FX35 has an EPA-estimated fuel economy of 17 mpg city and 23 mpg highway. This is competitive with other luxury SUVs of the same era, such as the BMW X5 and Lexus RX 330.

Q5

What are the recommended maintenance intervals?

Recommended maintenance intervals include oil changes every 3,750 miles or 3 months, tire rotation every 7,500 miles, and brake fluid replacement every 15,000 miles. Always refer to the owner's manual for detailed service schedules.

Q6

What are the most notable features and options?

Standard features include leather upholstery, power-adjustable front seats, dual-zone automatic climate control, and a Bose audio system. Optional features include a navigation system, rear-seat entertainment, and a sunroof.

Q7

How does the cargo and passenger space compare to competitors?

The FX35 offers 64.5 cubic feet of cargo space with the rear seats folded down and 31.1 cubic feet with the rear seats up. This is slightly less than competitors like the BMW X5 but still provides ample space for passengers and cargo.

Q8

What are the towing and payload capacities?

The FX35 has a maximum towing capacity of 3,500 pounds when properly equipped. Payload capacity is approximately 1,000 pounds, making it suitable for light towing and hauling needs.

About the Author

Expert automotive knowledge and experience

Alan Montanye - Automotive Technical Writer
ASE

Alan Montanye

Automotive Technical Writer

ASE Certified Master Technician specializing in vehicle specifications and technical documentation with extensive experience in the automotive industry.

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