2006 Nissan 350z Roadster
Fuel economy & running costsGasoline
#917 of 1,746 · Nissan cars

2006 Nissan350z Roadster

Two Seaters · Rear-Wheel Drive · 3.5 L 6-cyl

19MPGcombined
16city
23highway
A year of fuel$4,350
CO₂ from the tailpipe467.7 g/mi
Figures from the EPA label (fueleconomy.gov), the same as on the car's window sticker.

Against the 1,746 nissan cars

Combined MPG 19 MPGbest 41 · avg 22
Annual fuel cost $4,350best $650 · avg $3,383

Bars are scaled to the best in the list; the mark shows the list average. Lower is better for fuel cost; higher is better for the rest. All figures are the EPA's.

Summary

The 2006 Nissan 350z Roadster is a gasoline-powered two-seater with rear-wheel drive and a 3.5-liter six-cylinder engine. This version has an automatic transmission identified as S5. Its EPA fuel economy is 16 MPG in city driving and 23 MPG on the highway, for 19 MPG combined. The listed annual fuel cost is $4,350, and tailpipe CO2 emissions are 467.74 grams per mile. These figures help shoppers assess its fuel use and emissions alongside its basic engine, drivetrain and transmission configuration. The two-seat EPA class and separate city and highway ratings add detail for buyers comparing this Roadster’s running-cost profile with their driving needs.

Who it is for

It suits buyers considering a two-seat gasoline car with rear-wheel drive, a six-cylinder engine and an automatic transmission. The MPG ratings and annual fuel-cost figure help frame running-cost comparisons.

What is good

  • 19 MPG combined
  • 23 MPG highway
  • Rear-wheel drive
  • 3.5-liter six-cylinder engine

What to know first

  • $4,350 annual fuel cost
  • 16 MPG city
  • 467.74 g/mile tailpipe CO2

Verdict

The 350z Roadster pairs a 3.5-liter six-cylinder engine with rear-wheel drive and an automatic transmission. Its 19 MPG combined rating and $4,350 annual fuel cost are important figures for buyers considering fuel use.

Details

Model year
2006fueleconomy.gov · 3 Oct 2026

Efficiency

Combined MPG
19fueleconomy.gov · 3 Oct 2026
City MPG
16fueleconomy.gov · 3 Oct 2026
Highway MPG
23fueleconomy.gov · 3 Oct 2026

Running cost

Annual fuel cost
$4,350fueleconomy.gov · 3 Oct 2026
CO₂ (tailpipe)
467.7 g/mifueleconomy.gov · 3 Oct 2026

Car

Body
Carfueleconomy.gov · 3 Oct 2026
EPA class
Two Seatersfueleconomy.gov · 3 Oct 2026
Drive
Rear-Wheel Drivefueleconomy.gov · 3 Oct 2026

Powertrain

Engine
3.5 L 6-cylfueleconomy.gov · 3 Oct 2026
Transmission
Automatic (S5)fueleconomy.gov · 3 Oct 2026
Fuel
Gasolinefueleconomy.gov · 3 Oct 2026

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Sources