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Kia's Intelligent Manual Transmission — here's how iMT and clutch-by-wire works

When Kia introduced the facelifted Rio for Europe a few weeks ago, the press release briefly touted a clutch-by-wire six-speed manual transmission that would improve gas mileage and reduce CO2 emissions. A new press release provides details on the Intelligent Manual Transmission (iMT), which we find a surprising avenue of innovation designed just for mild hybrids. Traditional and dual-clutch automatic transmissions, thanks in part to more gears and programmed repeatability, already perform better than human drivers shifting for themselves in metrics including gas mileage. Kia's head of powertrain in Europe said the automaker developed the manual just because "European drivers in particular still love changing gear for themselves." With the pressure on budgets and on standard gearboxes even before the current travails, this seems a benevolent gesture. The traditional linkage from clutch pedal to gearbox goes AWOL in the iMT, sensors on the pedal lever controlling clutch actuation electronically. And an iMT-equipped Kia can take over control of the driveline even when the vehicle is in gear. For example, when a driver takes his foot off the accelerator as he approaches a stoplight, the iMT tells the mild hybrid system to turn off the engine, as it disengages the clutch. Normally, many drivers use coasting in gear in this situation as a way to slow the car without pressing the brake pedal. Kia's system has "the open clutch limiting deceleration and allowing the car to make the most of its kinetic energy," which will mean rethinking one of the finer points of transmission use. If the driver presses the accelerator or brake during the coast, the integrated starter-generator (ISG) restarts the engine. Assuming speed hasn't dipped too low for the chosen gear, the iMT engages the clutch and the driver resumes in the gear the Kia was left in. The hybrid system supplies a boost to get engine revs back up to speed in order to avoid bogging. If vehicle speed is too low to avoid bogging in the current gear, the iMT will disengage the clutch so the car effectively restarts in neutral while in gear, and the driver adjusts.

NACTOY announces top nine finalists for Car, Truck and Utility of the Year

Finalists for the 2024 North American Car, Truck and Utility Vehicle of the Year (NACTOY) Awards were announced at this year’s L.A. Auto Show. This whittles the field down to nine vehicles in total, with the winners scheduled to be announced on January 4, 2024. The finalists in their respective categories: Car category: Honda Accord, Hyundai Ioniq 6, Toyota Prius Truck category: Chevrolet Colorado, Chevrolet Silverado EV, Ford Super Duty Utility category: Genesis Electrified GV70, Kia EV9, Volvo EX30 These nine cars were chosen from a list of 25, which was previously narrowed down from a list of 52 eligible vehicles. Notable misses include the Chevrolet Corvette E-Ray, Toyota GR Corolla, GMC Canyon, Ford Ranger, Chevrolet Blazer EV, Chevrolet Equinox EV, Mazda CX-90 and Toyota Grand Highlander, among others. Jurors will now evaluate the final nine through the end of the year to determine the four winners. Autoblog Editor-in-Chief Greg Migliore is among the jurors. Green LA Auto Show Chevrolet Ford Genesis GM Honda Hyundai Kia Toyota Volvo Truck Crossover Hatchback SUV Electric Hybrid Luxury Off-Road Vehicles Performance Sedan

Kia Niro EV revealed in Korea

The Kia Niro EV has been introduced at the Busan International Motor Show. The manufacturer says its fully electric Niro compact crossover will go on sale in its home market this year, with global sales starting later. Kia already showed the production Niro EV last month, but at that point no power figures were announced. We know them now, and the 204-horsepower rating, together with a 291 pound-foot figure, match the Hyundai Kona EV. Under the trunk floor is a 64-kWh lithium polymer battery pack, which according to Kia is good for 236 miles on a single charge. A 100kW fast charger will get the battery to 80 percent capacity in 54 minutes. There's also a smaller battery pack available with a 149-mile range from 39.2 kWh. This presumably comes with a cheaper purchase price. Also revealed is the Niro EV interior, which features a different center console and gear selector than the hybrid and plug-in hybrid (much as the Hyundai Ioniq Electric does compared to its part-gasoline siblings). Also different is the special LCD instrument cluster and the 7-inch touchscreen infotainment system that gets special EV features like charge point location services and a battery pack charge indicator. A mood lighting system is also offered, similarly to the K900 flagship sedan. There's also a driver assist suite, consisting of collision warning systems, adaptive cruise control, "Intelligent Stop & Go" and Lane Following Assist, which Kia calls a Level Two autonomous technology. Like other such systems, it uses the adaptive cruise control and lane-keeping assist systems to control the accelerator, brakes and steering when on a highway. The system functions between 0 and 80 mph. Related Video: Featured Gallery 2019 Kia Niro EV Image Credit: Kia Kia Crossover SUV Electric