Porsche’s Taycan Turbo GT reclaimed the Nürburgring EV record. The Manthey Kit triples downforce and sharpens the chassis setup. Extra power helped the EV edge past Xiaomi’s rapid SU7 Ultra. The Porsche Taycan Turbo GT was already the apex predator of Zuffenhausen’s electric lineup, but Porsche apparently decided that wasn’t enough. The flagship sedan has just been treated to a new Manthey Kit, layered on top of the existing Weissach Package, and the result is a 6:55.553 lap of the Nürburgring with development driver Lars Kern at the wheel. That impressive time is 12 seconds quicker than a standard Taycan Turbo GT and more than nine seconds clear of the production-spec Xiaomi SU7 Ultra’s 7:04.957, which means Porsche has clawed back the title of fastest production EV in the executive segment after watching the Chinese newcomer take it last year. It is worth noting that a Xiaomi prototype clocked an even more impressive 6:22:091 in June 2025, although that doesn’t count as a production EV. More: The Manthey Porsche Just Ran A Near-Perfect Nürburgring Lap. A Mustang Still Beat It The Manthey Kit is the product of a joint effort between Porsche’s Weissach development center and Manthey’s engineers in Meuspath, with the brief drawn straight from motorsport. The package includes a reworked aero kit, a more potent powertrain, lighter wheels, track-focused tires, and a retuned suspension. It Looks Like A Race Car Visually, the Manthey-prepped Taycan Turbo GT goes full track weapon, with an aggressive carbon fiber aero kit doing most of the talking. The nose gets an adjustable splitter flanked by canards and GT3-style gills cut into the fenders. More: Honda’s Civic Type R Held This Record For 3 Years, VW’s 321 HP Golf Just Took It Back The profile gains wider fender extensions, deeper side skirts, and lighter 21-inch forged aluminum wheels fitted with carbon aero discs on the rear axle. The new wheels use titanium bolts, cut 6 pounds (2.7 kg) of unsprung mass, and wear wider performance tires. Around back, Porsche added a boxier diffuser and a larger manually adjustable rear wing. According to Porsche, the Manthey upgrades generate more than three times the downforce of the standard model. At 200 km/h (124 mph), the car produces 310 kg (683 lbs) of downforce, up from 95 kg (209 lbs). That figure climbs to 740 kg (1,631 lbs) at the top speed of 309 km/h (192 mph), which is 5 km/h (3 miles) faster than before. More Power As for the power boost, the combined output of the electric powertrain rises to 804 hp (600 kW / 815 PS) in standard form and 978 hp (730 kW / 993 PS) in Attack mode. Those figures mark increases of 27 hp and 40 hp respectively over the Taycan Turbo GT. More: Porsche’s Next Sedan Could Replace Both The Panamera And Taycan When launch control is activated, total output remains at 1,019 hp (760 kW / 1,033 PS), but maximum torque climbs by 22 lb-ft (30 Nm) to 936 lb-ft (1,269 Nm). Even so, those figures still fall short of the rival Xiaomi SU7 Ultra, which produces 1,526 hp (1,138 kW / 1,548 PS) and 1,770 Nm (1,305 lb-ft) of torque. The added downforce and extra power are paired with a revised setup for the Porsche Active Ride suspension, four-wheel steering, and AWD systems. Braking performance has also been upgraded with 440 mm (17.3 inches) front discs and performance brake pads. Porsche development driver Lars Kern said the Manthey Kit turns the Taycan Turbo GT with Weissach Package into “the ultimate track tool.” The upgrades allowed him to carry 14 km/h (8.7 mph) more speed through the “Lauda-Lefthander” section of the Nurburgring compared to his previous run.