The 2006 Z utilizes Nissan’s “Zone Body” construction, providing front and rear “crush” zones and a secure center occupant zone. The Z’s body structure has been designed to create a high degree of structural and torsional rigidity. Key features include a double-panel floor, a double front bulkhead and large-section doorsills.
In addition, roof rails and side panels are laser-welded for a strong, accurate fit. The rear strut tower brace is bolted and welded in place, allowing use of the hatchback body design without sacrificing rear body rigidity.
In addition, the Z features standard dual-stage supplemental front air bags with seat belt sensors, seat belts with pretensioners and load limiters.
Supplemental front seat side-impact side air bags and side-impact curtain air bags are optionally available to further enhance side-impact protection (side-impact curtain air bags are not available on the Z Roadster due to the lack of a fixed hardtop).
The 2006 350Z Coupe is available in five models – 350Z, Enthusiast, Touring, Track (manual transmission only) and the Grand Touring. Standard features on all models include the 3.5-liter DOHC V6 engine, independent multi-link suspension with front and rear stabilizer bars, strut tower bar, power windows, 3-bay gauge cluster, bi-xenon headlights, dual front air bags and more.
The Enthusiast model adds HomeLink Universal Transceiver, cruise control, Traction Control System (TCS), Viscous Limited-Slip Differential (VLSD), aluminum pedals, illuminated steering wheel audio controls and auto dimming rearview mirror.
The Touring model adds a Bose audio system with 6-disc CD changer and 7 speakers, leather-appointed seats with 4-way power driver’s seat, heated seats, and, for manual transmission models only, Vehicle Dynamic Control (VDC).
The 350Z Coupe Track model comes with a close-ratio, 6-speed manual transmission, front and rear spoilers, RAYS super lightweight 5-spoke forged aluminum-alloy wheels, Brembo brakes and Vehicle Dynamic Control.
The ultimate Z Coupe model is the Grand Touring model, offering front and rear spoilers, RAYS super lightweight 5-spoke forged aluminum-alloy wheels, Brembo brakes and Vehicle Dynamic Control.
The 2006 350Z Roadster is offered in three well-equipped models – Enthusiast, Touring and Grand Touring.
Standard 350Z Roadster Enthusiast features include power seats, power-operated soft top, electrically operated storage cover, rear wind deflector, 18-inch cast aluminum-alloy wheels, bi-xenon headlights, automatic climate control, a choice of 5-speed automatic or 6-speed manual transmission and more.
The 350Z Roadster Touring model features a Bose audio system with 6-disc CD changer and 7 speakers, leather-appointed seats and standard side-impact air bags.
The 350Z Roadster Grand Touring model adds Brembo brakes and Vehicle Dynamic Control.
Four options are available, on the 2006 350Z Coupe and Roadster: a DVD-based navigation system (Touring, Grand Touring and Coupe Track models only); satellite radio (with choice of XM or Sirius service), side and curtain side-impact supplemental air bags (Coupe) and side supplemental air bags (Roadster Enthusiast model).