The redesigned 2015 Volkswagen Jetta sedan, which will include a host of interior and exterior upgrades — green technology innovation to design efficiency — will debut at the New York International Auto Show.

The show will be held April 18-27 at the Jacob Javits Convention Center in New York.

The new Jetta’s efficiency has been improved by reducing air drag and utilizing new tires that help improve rolling resistance. New driver assistance systems are available, such as Blind Spot Detection, frontal collision warning and rear cross-traffic alert. Inside, the Jetta sees an upgraded interior with new materials and an enriched assortment of available equipment.

The 2015 Jetta continues to offer three four-cylinder gasoline engines (2.0-liter naturally aspirated and 1.8T and 2.0T TSI® Gen 3 turbocharged EA888 engines), a 1.4-liter turbocharged full hybrid version, and a new EA288 2.0-liter turbocharged EA288 TDI Clean Diesel engine.

The 2015 Volkswagen Jetta is expected to arrive at U.S. Volkswagen dealers in the third quarter of 2014.

New Design, Perfected Aerodynamics

Volkswagen has restyled the front and rear of the Jetta while improving its aerodynamic properties. At the front, the latest generation of the car can be recognized by its redesigned radiator grille with three cross fins, optional Bi-Xenon headlights with Adaptive Front-lighting System (AFS), and a new bumper. The Bi-Xenon headlights have an especially distinctive design: Each daytime running light is formed by 15 LEDs arranged in an L-shaped string alongside and beneath the xenon modules, creating an unmistakable light signature, day and night.

A chrome element between the LED daytime running lights and the xenons accentuates the headlights. The new visual band formed by the radiator grille and the headlights, as well as the now larger lower air inlet, give the Jetta a wider and more substantial look. Re-sculpted foglights mounted in the outer areas of the bumper reinforce this effect.

New Rear Design

The trunklid, taillights, rear logos and bumper of the Jetta have also been updated for 2015. The trunklid has an aerodynamic trailing edge, and on the sides the lines of this integrated spoiler extend into the rear fenders and then into the precise contour of the car’s silhouette near the so-called character line.

Beneath this are new available LED taillights (GLI and Hybrid only) which feature a bright stripe, as well as a redesigned VW logo. One level lower, the side lines of the trunklid now run downward, which dominates the design. The new bumper underneath it all completes the new rear look of the Jetta.

Optimized Aerodynamics

Volkswagen has introduced numerous innovative aerodynamic modifications into the design and equipment of the Jetta. In the front of the car, air drag has been reduced by the new bumper, optimized air intakes, and aerodynamically refined rain gutters on the sides near the A-pillars. A closer look reveals underbody panels at the rear axle and sill covers with wheel spoilers. Jetta models equipped with the 1.8T engine also have modified brake ventilation channels. Jetta GLI and Jetta Hybrid models sport special aerodynamic elements such as new front/rear spoilers and sill extensions.

Updated Interior

Updates to the Jetta’s interior are subtle but significant. On mid- and high-level trims, the dash gauges are now framed in chrome-edged tubes, with an available color multifunction display nestled in between. Elsewhere, the 2015 Jetta sports several optional new features based on trim: a new multifunction steering wheel; redesigned air vent controls; piano black accents on the center console and around the gear shift lever; new chrome accents around the dual-zone Climatronic control; ambient lighting; and new fabric colors and designs for the seats.

New Driver Assistance Systems

Available technologies include Blind Spot Detection plus rear cross-traffic alert and frontal collision warning, as well as Bi-Xenon headlights with Adaptive Front-lighting System (AFS), turn signal, and LED Daytime Running Lights.

Blind Spot Detection

Blind Spot Detection utilizes a flashing symbol in the outer area of the side mirrors to make the driver aware of vehicles in the blind spot next to the Jetta or approaching from the rear. This is intended to help improve driver awareness when changing lanes. The system uses radar sensors to “monitor” a space around the vehicle with a range of approximately 65 feet. Customers who choose the Blind Spot Detection option automatically get the rear cross-traffic alert assistance system as well.

New TDI Clean Diesel In Detail

Improved efficiency. The 2.0-liter 150-horsepower EA288 TDI® Clean Diesel engine offered in the 2015 Jetta is one of the most fuel-efficient engines in its class and already conforms to the upcoming LEV3 emissions standard in the USA. Compared to the previous engine, the efficiency of this new generation TDI was improved by another eight percent. In city driving, the Jetta TDI Clean Diesel with a manual transmission delivers a manufacturer-estimated 32 city/45 highway mpg; its combined fuel economy is projected to be around 37 mpg.

The 2015 Volkswagen Jetta is the first to have SCR catalytic converter. A complex exhaust gas recirculation system is also used. To conform to the current BIN5-ULEV2 emissions standard in the U.S., as well as the future LEV3/TIER3 standard, the Jetta is equipped with an emissions control system, including Selective Catalytic Reduction (SCR) system that is located near the engine.