Electric Cars

Toyota has recently submitted a patent application detailing an innovative method to simulate a manual transmission experience in electric vehicles. This technology is expected to debut in the forthcoming all-electric Lexus LFA, which is scheduled for launch in 2027. This advancement seeks to replicate the tactile feedback of gear shifts without the need for a physical clutch or traditional gears.

Simulated Gear Shifting in Electric Vehicles

The core of this patented system lies in its sophisticated torque management. Instead of mechanical gear changes, the electric motor's torque is precisely controlled to imitate the jolt and engagement felt during sequential shifts in a conventional sports car. The system can momentarily reduce motor torque to zero, then swiftly restore it, even slightly overshooting the target to enhance the sensation of a clutch re-engaging under load. Drivers will have the option to choose from various profiles, such as 'sport' or 'race' modes, which adjust the intensity of these simulated shifts. A 'race' setting, for instance, would deliver a sharper, more aggressive shift feel, while a milder mode would provide a smoother transition suitable for everyday driving.

This pioneering concept addresses the challenges faced by drivers accustomed to automatic transmissions or those new to electric vehicles, who may lack experience with manual shifting. By eliminating the clutch pedal, the system also offers a performance advantage, enabling quicker simulated shifts that closely mirror the rapid responses of a true sequential gearbox on a racetrack. Similar technologies are already being explored and implemented by other manufacturers, with Hyundai's Ioniq 5 N featuring a comparable N e-shift function, and Porsche also holding patents in this domain. Lexus has already teased the inclusion of steering wheel-mounted paddle shifters in its LFA Concept, first showcased at Monterey Car Week and the Japan Mobility Show, reinforcing the likelihood of this technology's integration.

This development signifies an exciting step towards enriching the driving experience of electric sports cars. By blending the raw, engaging feel of a performance vehicle with the advanced capabilities of electric propulsion, Lexus and Toyota are paving the way for EVs that appeal to a broader spectrum of automotive enthusiasts. This innovation could make electric vehicles more appealing to drivers who value the tactile involvement of traditional gear shifting, bridging the sensory gap between past and future automotive technologies.

Porsche is actively developing a successor to its combustion-engine Macan, with a prototype recently observed undergoing tests. This test vehicle, cleverly disguised with an Audi Q5 body shell, displayed noticeable modifications such as wider tracks, extended wheel arches, and an elevated stance, hinting at the significant underlying alterations. This strategic camouflage allows Porsche to refine its powertrain and chassis configurations without prematurely revealing the final design of the forthcoming SUV.

This new combustion SUV is anticipated to debut around 2028 and is planned to coexist with the current all-electric Macan. Porsche has clearly articulated its future product strategy, which involves maintaining a diverse range of powertrains, including traditional gasoline, hybrid, and plug-in hybrid options, across its primary vehicle segments. This commitment ensures that consumers will have a broad spectrum of choices, catering to various preferences and market demands, aligning with the company's long-term vision for its vehicle portfolio.

The decision to utilize an Audi Q5 body for the prototype is not coincidental. The latest Audi Q5 is built on the Premium Platform Combustion (PPC), making it a suitable testbed for Porsche’s new internal combustion engine and hybrid powertrains. This approach enables engineers to conduct rigorous real-world durability and calibration assessments. While the vehicle's final design remains concealed, the widened tracks and prominent fenders on the test mule suggest that the production model will likely feature a broader and potentially lower profile than its Audi counterpart. These design elements are crucial for establishing a distinct visual identity, maintaining Porsche's aesthetic language, and differentiating it from the Audi Q5.

Porsche's leadership has consistently emphasized the importance of clear visual distinctions between its electric and combustion-powered models. This commitment is part of a broader strategy to cater to diverse market segments and technological preferences. The upcoming combustion SUV is slated to fill the market segment previously occupied by the gas-powered Macan, positioned beneath the larger Cayenne. Initial reports indicate that it will offer a range of engine options, including turbocharged four-cylinder and V6 engines, alongside a plug-in hybrid variant. The confirmation of a combustion Macan for 2028 marks a shift from Porsche's earlier stance, which saw the gas Macan retired without an immediate successor, leaving a temporary void in its compact SUV lineup. The reintroduction of a combustion model underscores Porsche's adaptability and responsiveness to market needs, ensuring a comprehensive product offering.

The naming convention for this new SUV remains an open question. Given that the 'Macan' badge is now primarily associated with the electric model built on the PPE platform, Porsche might opt for a different name to distinguish the new combustion variant. However, it is plausible that enthusiasts and the wider automotive community may continue to refer to it informally as the "gas Macan" due to its role as a spiritual successor. This strategic decision on branding will be key in how the new SUV is perceived and integrated into Porsche's existing lineup. Ultimately, this new vehicle represents Porsche's ongoing commitment to innovation and diversity in its powertrain offerings, ensuring that it meets the evolving demands of the global automotive market.