|
Advanced Platform and Powertrain
Under the EX35's dramatic body is an equally advanced platform and powertrain based on the latest Infiniti performance technology. Its advanced FR-L platform provides the same high levels of handling precision and balance as it does for the Infiniti M, FX and G Coupe and Saloon.
Every 2008 US-specification Infiniti EX35 comes as standard with the fourth-generation VQ35HR 3.5-liter V6 engine (shared with the new G35 Saloon), rated at 290-plus horsepower (estimated) and 5-speed automatic transmission with manual mode, DS sport mode with Downshift Rev Matching (DRM), and Adaptive Shift Control.
The engine block features ladder frame construction, variable exhaust cam timing (eCVTCS), asymmetric piston skirts, twin knock sensors and Iridium spark plugs. Its symmetric twin ram air intake system helps reduce airflow resistance, while the dual exhaust system has been designed with equal length exhaust manifolds and reduced muffler exhaust pressure help improve engine breathing.
Both are tuned to create authoritative harmonies, helping enhance driving pleasure, an exciting engine sound and expected improvements in emissions and fuel economy (versus the previous generation VQ engine).
The fourth-generation VQ engine design also includes a long list of advanced systems found on the previous design - including a Continuously Variable Valve Timing Control System (CVTCS), a "noiseless" timing chain for quiet operation, an electronically controlled "drive-by-wire" throttle system, microfinished crank journals and cam lobes, and molybdenum coated lightweight pistons.
Every EX35 utilizes a subframe-mounted independent front double-wishbone suspension with aluminum-alloy upper and lower links, high-performance dual-flow pass shock absorbers and anti-roll bar. The rear suspension is an independent multi-link design with aluminum-alloy upper and lower links and axle housing, high-performance dual-flow pass shock absorbers and anti-roll bar.
Steering is provided by a speed-sensitive power-assisted steering system with power-assisted front and rear discs (vented front) and standard Anti-lock Braking System (ABS) with Electronic Brake force Distribution (EBD) and Brake Assist (BA).
Also standard is Vehicle Dynamic Control (VDC) with Traction Control System (TCS), while an advanced Intelligent Cruise Control (ICC) with Preview Braking is optionally available.
Available wheel and tire combinations include an 18-inch 8-spoke aluminum-alloy wheels with 225/55R18 tires.
EX35 features Infiniti's ATTESA E-TS (Advanced Total Traction Engineering System for All Electronic Torque Split) all-wheel drive system, which is also utilized on the 2008 M, FX and G Saloon.
The system utilizes an active torque distribution management system with an active centre clutch designed for smooth starts and better traction and maneuverability on snowy and wet roads than conventional all-wheel drive systems, plus minimal compromise of rear-wheel drive performance characteristics on dry roads.
Advanced New Technology
The EX35's advanced technology design is highlighted by one system that is the first production version available in the US and Europe: the Infiniti Around View Monitor.
It utilizes small front, side and rear-mounted cameras to project an all-around view of potential objects on every side of the vehicle - helping reduce blind spots when parking.
"Conventional mirrors, no matter how carefully you use them, just can't provide a view around the car that the Around View Monitor's four-camera system does," said Wright. "Rear bumper parking sensors help detect objects behind a car, but again they can't give the view of the space around the vehicle that the AVM does."
EX35 European specification
The information given above relates to the US market EX35. Specifications of the European version will be confirmed closer to the on sale date.
In terms of positioning, it is difficult to find any direct rivals for the EX being arguably the first of a new wave of coupe crossovers. But looking at other cars available currently, the EX might be lined up against rivals as diverse as the BMW X3 3.0si and Audi A4 3.2FSI quattro avant.
Source: Nissan Europe
|