Core Viewpoint - The article highlights the significant achievement of Mercedes-Benz in successfully testing a solid-state battery vehicle, the EQS, which completed a range of 1342 kilometers, setting a new record for electric vehicle range [1][4]. Group 1: Mercedes-Benz Solid-State Battery - The Mercedes-Benz EQS equipped with a solid-state battery has completed a range test, traveling 1205 kilometers from Germany to Sweden, with a remaining range of 137 kilometers, totaling 1342 kilometers [1][4]. - This achievement marks a major breakthrough for solid-state batteries in real-world driving conditions, indicating progress towards mass production [4]. - Mercedes-Benz aims to mass-produce this solid-state battery technology within five years, prompting domestic competitors to accelerate their efforts in this area [4]. Group 2: New Vehicle Registrations - Several new models, including the XPeng G7 extended range version, Lantu Taisan, and Leap Lafa5, have been registered with the Ministry of Industry and Information Technology [3][5]. - The XPeng G7 extended range version features dimensions of 4918/1925/1655 mm and a wheelbase of 2890 mm, with a weight of 2245/2255 kg, showing a length increase of 26 mm compared to the pure electric version [7]. - The Lantu Taisan has dimensions of 5230/2025/1817 mm and a wheelbase of 3120 mm, equipped with a 1.5T hybrid powertrain and a battery from CATL or Honeycomb Energy [11]. - The Leap Lafa5 is powered by a single motor with a maximum power of 160 kW and a top speed of 170 km/h, with battery supply from multiple vendors [14]. - The iCar V27 features a 1.5T range extender engine with a power output of 115 kW, paired with lithium iron phosphate batteries from suppliers like Guoxuan High-Tech or CATL [18]. - The Geely Galaxy Starship 7 electric version has dimensions of 4750/1905/1680 mm and a weight of 1712/1750 kg, with design adjustments including a closed grille and an EV badge [21][22].