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Article

2017 Cadillac XT5 debuts GM’s new lightweight crossover architecture

2015-11-13

The mixed-materials construction and the new C1XX platform enabled the development team to reduce base curb weight by 278 lb versus its predecessor and undercut its closest competitor, the mass-efficient (and shorter) Audi Q5, by a claimed 100 lb.

Article

2017 FiatChrysler: more Dodge muscle, fewer Fiat models

2016-09-01

FiatChrysler's 2017 model year brings bawdy new Dodge throwback models, more Jeep variants and fewer Fiats.

Article

2018 Porsche Cayenne rides high on air suspension and a lighter unibody.

2017-11-14

Porsche's spicier new Cayenne gets stronger and lighter for 2018.

Article

2018 Stinger: Kia's track-capable family hauler

2017-12-11

Hyundai engineers deployed the G70 sedan platform for this surprisingly high performance 5-passenger sportback.

Article

2018 Subaru Crosstrek moves to new stiffer global platform

2017-08-10

New compact utility leverages Fuji Heavy Industries' latest global platform for improved ride, handling, NVH attenuation and crashworthiness. But power and torque are lacking.

Article

2019 Corvette ZR1 aims to stay cool

2017-12-04

To avoid the Z06's overheating woes, Chevrolet verified the 755-hp Z06 in 100º F testing.

Article

2019 Jetta gains space and tech with move to MQB

2018-01-16

Volkswagen finally moves Jetta to the MQB platform, giving the compact more space and technology to keep up with the demanding market.

Article

APUs save fuel, serve as driver retention tool

2015-09-22

Without idling the truck’s main engines, an auxiliary power unit can provide heating and cooling to maintain a comfortable temperature in the cab and sleeper, as well as power laptops, gaming machines, and microwaves. Fleets need to provide drivers with the ability to maintain their wanted comfort level on the road while also ensuring resources are being used wisely.

Article

ASI Robotic ADAS testing Swarming Mobius

2022-11-10

ASI Mobius Robotic Testing

Article

Active tilting system modeled for three-wheeled city vehicle

2014-02-17

Turning circle greatly improved using a model implemented in MapleSim, holding out promise for better active-tilting designs that can improve vehicle maneuverability in congested cities.

Article

Advanced-chassis microcontrollers

2014-12-05

Renesas Electronics’ new RH850/P1x-C series is a high-end version of its RH850/P1x series of 32-bit automotive microcontrollers.

Article

Aircraft advances in landing gear, brakes, and tires

2015-10-19

Two books from SAE International detail advancements in these areas through the compilation of relevant technical papers.

Article

All-position tire

2014-03-19

Bridgestone's M854 wide-base radial all-position tire is fabricated for severe on/off highway applications.

Article

As equipment innovations evolve, tires must keep up

2015-04-13

The basic concept of the tire hasn’t changed since stone rollers used to help build the pyramids--it’s the way we make them and the design that has changed, says Ydo Doornbos of Trelleborg Wheel Systems Americas.

Article

Ashok Leyland develops bimetal brake drum to improve heat dissipation, reduce weight

2014-08-15

To achieve weight savings in vehicles, OEMs and component suppliers are increasingly using ultra-high-strength steel, aluminum, magnesium, plastics, and composites. One strategy is to develop components using a multi-material concept. Ashok Leyland researchers used this approach when developing a bimetal brake drum with cast-iron inner ring and aluminum outer shell.

Article

Audi claims first production e-boosting on 2017 SQ7

2016-03-07

The electric-powered compressor complements a pair of sequential turbos. The flagship SQ7 also boasts 48/12V electrical system to power the e-booster and the car's EAWS.

Article

Audi details new A8 active suspension

2017-07-14

Audi's new active suspension uses a Mobileye monocular camera to generate vertical information from the road with a resolution of 1.2 to 6 inches. Combined with new all-wheel steering and an e-booster, the car greatly benefits from 48-V electrical power.

Article

Automated Vehicle Safety series addresses design, testing, verification, and validation

2019-04-22

To better inform and equip mobility engineers dealing with these challenges, SAE International has released a new book series from Juan R. Pimentel that explores automated vehicle safety concepts and technologies.

Article

Automation, electrification focus of ZF’s Innovation Tractor prototype

2016-07-05

ZF leverages driver-assistance systems initially employed in the passenger car segment to make off-highway equipment more automated and safer to operate.

Article

Autonomous operations for heavy-duty trucks are coming down the road

2016-05-12

Although some commercial vehicle fleets and owners remain skeptical about autonomous driving and the implications for their big rigs traveling down the highway, much of the technology is already available to make it a real possibility, states WABCO's Jon Morrison.