The previously used rear electric motor, which had 150 kW of power and 310 Nm of torque, has been swapped out for the new APP550 in most configurations. The updated motor delivers 210 kW and a maximum torque of 545 Nm. This motor remains a permanent magnet synchronous type but is touted to be more efficient, leading to enhanced driving range. "According to initial forecasts, the range of these ID.4 and ID.5 models will be improved further with the same battery size," states VW, without revealing specific numbers. The basic ID.4 Pure model will continue to use the existing 125 kW engine.
As for the rear-wheel-drive ID.4 and ID.5 models equipped with the APP550, they will have an output of 210 kW. The all-wheel-drive ID.4 Pro 4Motion featuring the new rear motor will see its power increased from 195 kW to 220 kW, matching the earlier GTX models. In future releases, both ID.4 GTX and ID.5 GTX will be rated at 250 kW, aligning with the previously disclosed 250 kW power output of the Cupra Tavascan electric SUV. The top speed for all models featuring the APP550 will be 180 km/h, except for the ID.4 Pure, which maxes out at 160 km/h.
Changes extend to the battery systems as well. Although the energy capacity remains unchanged, VW is enhancing the charging capabilities. The 52 kWh battery in the ID.4 Pure can now charge at a rate of up to 115 kW, a modest increase from 110 kW. For the rear-wheel-drive ID.4 and ID.5 Pro, the DC charging power is set at 135 kW. The all-wheel-drive versions can charge at a peak rate of 175 kW.
Although the net battery capacity is still 77 kWh, another cell chemistries will be used. The real-world impact on charging times or performance is not specified. Currently, all-wheel-drive models, despite higher peak charging power, take slightly longer to charge from 10% to 80% (36 minutes compared to approximately 30 minutes). The 11 kW AC charging remains the same.
The vehicle’s suspension system has been calibrated to accommodate the increased power. The optional DCC adaptive chassis control has been fine-tuned for better differentiation between comfort and sporty driving dynamics. The ID.4 and ID.5 models were previously oriented more towards comfort even in Sport mode.
New features introduced in the ID.7 are also making their way to the ID.4 and ID.5. These include battery pre-conditioning for optimized fast-charging capabilities at varying external temperatures. The MIB4, or fourth-generation modular infotainment system, is another addition, featuring a 12.9-inch touchscreen and Software 4.0 with permanent temperature display at the screen's bottom edge. A shortcut bar will also be added, and existing volume and climate control sliders will be illuminated.
The multifunction steering wheel has been updated, although the criticized touch surfaces remain unchanged. A separate lever for selecting driving gears has been introduced, replacing the small rotary control previously located beside the driver’s display.
A new safety addition is the optional exit warning system, which will be available for the first time in ID. models. This system alerts drivers to approaching vehicles, motorcycles, and bicycles when the front doors are opened.
The new ID.4 and ID.5 models will begin shipping by the end of the year, with market availability set for the fall and deliveries beginning around the start of the next year. Details on pricing for these updated models are still pending.
Source: Volkswagen
