Cadillac: ELR will feature novel energy-regenerating paddle-shifter technology

Cadillac ELR Paddle ShiftersWhen the all-new electric Cadillac ELR goes on sale in early 2014, the now traditional paddle shifters will take on a completely new meaning, according to the luxury car maker.

Unlike the typical performance vehicles where the steering wheel-mounted devices allow drivers to upshift and downshift the transmission, the paddle shifters equipped on Cadillac’s first EV will allow the driver to temporarily regenerate energy and store it as electricity in the battery pack for later use.

To engage the technology, called Regen on Demand, the driver simply takes his or her foot off the accelerator and pulls back on either the left or right steering-wheel paddle to begin regenerating electricity.

Cadillac-ELR_1358343880Cadillac says the Regen on Demand technology provides vehicle deceleration that is more than what a typical vehicle experiences while coasting, providing control and dynamic performance characteristics similar to downshifting in a manual-transmission vehicle.

To disengage Regen on Demand, the driver simply needs to release the paddle-shifters. During regenerative braking, the system converts a vehicle’s momentum to electrical power and stores the energy in the T-shaped battery pack located along the centerline of the Cadillac ELR, between the front and rear wheels.

Using only the energy stored in the battery, the ELR is expected to have an electric range of about 35 miles (56 km) with 295 lb-ft of instant torque (400 Nm). Total recharging time for the Cadillac luxury EV is expected to be about 4.5 hours.

The Regen on Demand system may further change driver habits as hybrids and EVs become more prevalent.

Computing

Microsoft’s latest patent paves the way for Andromeda dual-screen mobile device

The latest patent discovery from Microsoft showcases a new hinge design for quickly opening a dual-screen mobile device with a single hand. Could this be additional proof surrounding the rumors of the company's Project Andromeda device?
Wearables

How to use the ECG app, set up irregular rhythm notifications on the Apple Watch

The Apple Watch Series 4 is the best smartwatch iPhone owners can own, and it just got even better with the addition of the ECG app and ability to identify irregular heart rhythms. Here's how to set it all up.
Mobile

Vivo Nex Dual Display Edition: Everything you need to know

The Vivo Nex Dual Edition is the gorgeous flagship we need to close out 2018. In addition to dual screens, the Nex Dual Edition has some other awesome features. Here's everything you need to know about the new Vivo Nex Dual Edition.
Gaming

PlayStation Classic hacked in less than a week to play games via USB drive

Hackers have already managed to crack the PlayStation Classic, with programs now available to allow users to play additional original PlayStation games on the system via a USB drive.
Cars

These winter-warrior cars will never leave you out in the cold

Snow can be an absolute pain if your vehicle isn't optimized to handle that sort of terrain. If brutal snowstorms are an annual part of your life, we recommend you pick up one of these winter-ready vehicles.
Cars

2020 Toyota Supra caught hiding in a trailer without a shred of camouflage

Toyota's plan to once again lure enthusiasts into showrooms involves bringing back the Supra, one of its most emblematic nameplates. Here's what we know so far about the upcoming coupe, which Toyota is developing jointly with BMW.
Cars

Driving a prototype 2020 Passat at Volkswagen’s Arizona Proving Ground

Volkswagen’s Arizona Proving Ground is where new cars are tested to the breaking point, including the 2020 Passat midsize sedan. Ride along as the new Passat completes testing ahead of its 2019 launch.
Cars

NYC mandates minimum wage for Uber, Lyft, other app-based rideshare drivers

New York City's Taxi and Limousine Commission approved a rule that drivers for companies such as Uber and Lyft must be paid at least minimum wage, even though they are independent contractors. The new pay rate includes operating costs.
Cars

LM Industries’ autonomous shuttles head to Phoenix, Sacramento campuses

LM Industries will deploy Olli low-speed autonomous shuttles at school campuses in Arizona and California as part of its ongoing "fleet challenge," which asks local groups to propose uses for autonomous vehicles.
Cars

Bosch’s CES-bound shuttle concept takes us on a trip to a not-too-distant future

Bosch envisions a future in which driverless shuttles occupy their own market segment. The German firm won't build the shuttles, but it wants to provide everything else, ranging from the drive system to the apps used to hail them.
Emerging Tech

A lidar-equipped truck knows exactly how much de-icer to apply on roads

Lidar is best known as the laser-based technology that helps self-driving cars sense their surroundings. But the city of Knoxville has another, more seasonal use for it: De-icing roads.
Product Review

Boring takes a back seat as 2019 Corolla Hatchback mixes fun with practicality

We drive the 2019 Toyota Corolla Hatchback, the latest hatchback to bear the Corolla name. As the best-selling nameplate in automotive history, Toyota has high expectations to meet. This model mostly lives up to the legacy.
Cars

Hertz speeds up car rentals with biometric scan technology

Biometric security technology that uses face, fingerprint, and voice recognition is gaining traction, with Hertz emerging as the latest company to incorporate it into its daily operations.
Product Review

Inside Maserati's Levante SUV beats the heart of a Ferrari

Maserati’s luxury SUV gets a shot in the arm by way of Ferrari-derived V8 power, but is it enough to go toe-to-toe with the established players in the high performance sport-utility segment? Let’s find out.