Supplier Spotlight

Video Exclusives

Continental Active Purge Pump

gtr

Continental details its APP technology as a new solution to meet stricter hydrocarbon evaporation legislation around the globe


Ferrari 812 Superfast powertrain

gtr

Ferrari details its IEOTYA 'Above 4-liter' category winning engine, as fitted to its latest model, the 812 Superfast


Click here/on image to watch video

Do you feel that the increasing political pressure on the IC engine is justified?

News

Acura announces hybrid versions of its MDX SUV

Acura's first-ever hybrid SUV, the 2017 MDX Sport Hybrid, has been unveiled in detail by the OEM.The MDX Sport Hybrid claims more than 30hp more and a 45% higher EPA city fuel economy rating in comparison to the conventionally-powered MDX SH-AWD. The new SUV applies Acura's three-motor 'Sport Hybrid Super Handling-All Wheel Drive' (SH-AWD) system, as first offered in the RLX Sport Hybrid and more recently, the NSX supercar.

The MDX Sport Hybrid powertrain boasts a total system output of 321hp and 289lb ft of torque, making it the most powerful Acura production SUV ever built. EPA fuel economy ratings of 26/ 27/ 27mpg (city/ highway/ combined) are up 8/ 1/ 6mpg over the non-hybrid variant.

A 3.0-liter, 24-valve, SOHC V-6 power plant with i-VTEC valvetrain and selectable idle-stop capability provides the majority of the car's drive, with a peak output of 257hp at 6,300rpm and 218lb ft of torque at 5,000rpm. This is supplemented by three electric motors – a front motor built into the 7DCT, and a rear Twin Motor Unit (TMU). The hybrid powertrain also features several advancements as part of the on-going development of Acura hybrid technology, including improvements in cooling and packaging of the IPU and PCU, as well as increased hybrid battery power density.

The electric SH-AWD system operates independently of the IC engine, as the two rear-mounted electric motors dynamically apportion both positive and negative torque directly to the rear wheels. This system provides for dynamic, immediate and always-on torque vectoring capabilities while eliminating the weight and energy losses associated with a conventional driveshaft and differential mechanism.

16 March 2017


Read Latest Issue

International Engine of the Year Awards
Read Latest Issue

Web Exclusive Articles

Engines on test: Honda K20C1 2.0-liter turbocharged I4
Type-R once stood for raw, naturally aspirated performance, but as legislation tightens its relentless grip around that offshoot of engine design, how well does its spirit translate in to the latest generation of hot hatchbacks from the Japanese OEM?
Read Now

Engines on test: BMW TwinPower 3.0-liter diesel
Whilst the entire world looks happy to turn its back on diesel, BMW is persisting with the fuel source with its range of magnificent TwinPower engines, proving that mpg and performance aren't mutally exclusive. We see just how good the 3.0-liter engine is, in the all-new 530D X-Drive
Read Now

Singer Williams lightweight air-cooled flat-six: The Knowledge
Singer Vehicle Design has released details of its performance research study with Williams Advanced Engineering, which looked at creating a ligher, more powerful air-cooled flat-six
Read Now

Read Latest Issue

Supplier Spotlight

Supplier SpotlightClick here for listings and information on leading suppliers covering all aspects of the engine technology industry. Want to see your company included? Contact aboobaker.tayub@ukimediaevents.com for more details.

فروشگاه اینترنتی فروشگاه اینترنتی سیستم همکاری در فروش کانال تلگرام چت روم ماهواره آنلاین اندروید دانلود فیلم فروشگظ;ه اینترنتی

Submit your industry opinion

Industry BlogDo you have an opinion you'd like to share with the engine technology community? We'd like to hear your views and opinions on the leading issues shaping the industry. Share your comments by sending up to 500 words to d.slavnich@ukimediaevents.com

Submit Your Recruitment Ad

Recruitment AdTo send us your recruitment advertising or to receive information on placing a banner please email aboobaker.tayub@ukimediaevents.com