Volkswagen Park Assist Plus with memory function
Volkswagen Park Assist Plus with memory function
"The engines of the Mercedes-Maybach S-Class come from the Mercedes-Benz portfolio and are partially electrically assisted. Electrification is provided by a second-generation Integrated Starter Generator (ISG). This provides a boost of up to 15 kW, supports efficient "sailing" when driving at a constant speed, makes the start-stop experience even more comfortable and the drive more efficient overall. All-wheel drive is always standard. The 9G-TRONIC transmission has been further developed for the adaptation of the ISG. The electric motor, power electronics and transmission cooler have now been moved into or onto the transmission. In conjunction with the ISG, the entire two-part belt drive could be dispensed with because an electric refrigerant compressor is used. This means that the interior can be air-conditioned efficiently and comfortably even when the engine is not running (start-stop and sailing phases). An exhaust system with an Otto particulate filter (OPF) matched to the drive system is used to clean the exhaust gases. Pressure and temperature sensors as well as lambda probes of the latest design ensure efficient exhaust gas purification throughout the entire map."
Volkswagen Park Assist Plus with memory function
The Giulia GTA is instantly recognizable courtesy of an exclusive characterization that is both aesthetic and functional, confirming it is not an exercise in style but instead a high-performance vehicle derived from a mass-produced car, the exceptional Giulia Quadrifoglio. With the widespread use of ultralight materials, the Giulia GTA’s weight is reduced by up to 100 kg compared to the Giulia Quadrifoglio, and is powered by an upgraded version of the 540-hp Alfa Romeo 2.9 V6 Bi-Turbo engine with a best-in-class weight-to-power ratio of 187 hp/L. It also delivers extraordinary performance, in terms of both its lap times on the track and its acceleration. With the Launch Mode system, it goes from 0 to 100 km/h in just 3.6 seconds. Alfa Romeo engineers have worked to improve its aerodynamics and handling, but above all to reduce the weight, following the same guidelines as for the 1965 Giulia GTA. To achieve these objectives, widespread use has been made of components in carbon fiber and composite materials. The aerodynamics have been specially designed to increase downforce. These solutions embody technical expertise that comes straight from Formula 1, courtesy of the synergy with Sauber Engineering. They were entrusted with the aerodynamic appendages, the new rear spoiler – adjustable to 4 positions in the GTAm, and the active front splitter, which can be extended for use on the track by up to 40 mm on the GTAm. Other features developed include the Akrapovič central exhaust system in titanium, built into the rear diffuser in carbon fiber, and the 20-inch wheel rims with single locking nut, seen for the first time in a sedan, paired with specially selected Pilot Sport Cup 2 Michelin tires. The aerodynamic research in the wind tunnel was not limited to the aerodynamic appendages, it also focused on the specially developed fully faired underbody. The GTA and GTAm also benefit from a special new air extractor capable of increasing the car’s ground effect, thus guaranteeing excellent road holding at high speeds. More specifically, on the Giulia GTAm the most intense aerodynamic configuration mounts triple the increase compared to the Giulia Quadrifoglio, previously the benchmark in its class.
Elantra N is powered by a 2.0-liter turbo flat power engine with a 52-mm turbine wheel, which is 5 mm larger in diameter than before, and a 12.5-mm turbine passage with an area increased by 2.5 mm. These enhancements, along with the optimization of the shape and material of the cylinder lock, improve both the performance and durability of the engine. As a result, the flat power technology maintains the maximum output from about 5,500 rpm for brisk acceleration. Elantra N’s flat power engine is mated with an 8-speed wet dual clutch transmission (DCT), delivering maximum output of 280 horsepower (ps) and maximum torque of 40 kgf·m. With N Grin Shift (NGS), the boost pressure increases, temporarily enhancing output up to 290 ps. As a result, Elantra N achieves a top speed of 250 km/h and runs 0-100 km/h in just 5.3 seconds.
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