Following the Porsche Cayenne, the Lamborghini Urus additionally receives a plug-in hybrid mannequin with its newest replace. We now have already taken this 588 kW / 800 hp powerhouse for a spin.
How do you drift a 2.5-tonne automobile with 588 kW / 800 hp throughout ice? For the plug-in hybrid model of the Lamborghini Urus, the reply is straightforward. By turning off all management methods together with ESP, steering sharply, after which firmly urgent the accelerator. Abruptly, the rear of this highly effective crossover swings out. Counter-steering and rhythmic pumping of the accelerator maintain this towering part-time electrical automobile on a drifting course. It feels nice and manageable. Even when making fast turns, this highly effective SUV by no means leaves the driving force guessing about its intentions. That’s precisely the way it needs to be. A experience on snow and ice satisfies simply the playful urge, proper? Mistaken! “Correct calibration at low friction is the muse for setup,” explains Lamborghini’s Technical Chief Dr. Rouven Mohr.
This assertion is intriguing at first look. In spite of everything, the Lamborghini Urus as a plug-in hybrid is an replace, and its technical base comes from the Porsche Cayenne. So, rewrite a little bit of software program, modify the suspension in a different way, and that’s it? Under no circumstances. The PHEV model is new to the Urus mannequin vary and replaces the Urus S. Thus, the calls for for agility and dynamics are excessive. To realize these, the Italian technicians have made changes at a number of essential factors. The all-wheel drive is especially essential. Now, like Porsche, Lamborghini makes use of a hang-on model with an electronically managed multi-plate clutch, partaking the entrance axle solely when mandatory.
This complete bundle is enhanced by rear-wheel steering that turns the wheels as much as 5 levels, energetic roll stabilization, and an digital differential lock (e-Diff) on the rear axle. This technique is designed to offer the Urus with extra traction and agility than earlier than. For instance, the all-wheel drive pushes extra energy to the entrance in the beginning of a nook and opens the e-Diff to stabilize the automobile. On the apex, the ability shifts again to assist rear rotation. Appropriately, the e-Diff is closed, pushing energy to the outer wheel. At nook exit, the clutch closes whereas the e-Diff is open, producing most traction. “Our automotive dances alongside the best line,” explains Rouven Mohr concerning the elementary tuning philosophy, which isn’t about best possible instances on the racetrack, however about playful driving pleasure.
That is additionally mirrored within the driving modes, the place Sport permits for extra enjoyable than Corsa (race observe). On the circuit, throttle response is sharper, the suspension is firmer, and the rear is saved extra in examine. Focused deployment of the electrical motor additionally contributes to this variable dynamic equation. Because of electrification, the PHEV Urus has eleven configuration potentialities. Along with the 2 dynamic settings talked about, there will probably be a hybrid and a purely electrical setting. Different acquainted driving modes embody Strada (avenue), Sabbia (sand), Terra (earth), and Neve (snow).
All of the engineering effort can be futile if the drive system couldn’t sustain with the subtle energy distribution. With a most torque of 950 Newton-meters and the talked about system output of 588 kW / 800 hp, the Urus PHEV is properly outfitted. The driving power comes from the V8 biturbo producing 456 kW / 620 hp and the electrical motor delivering 141 kW / 192 hp (in comparison with the Cayenne PHEV with GT bundle at 441 kW / 600 hp and 130 kW / 177 hp).
For agility causes, just like the Cayenne, the battery has a capability of 25.9 kilowatts, which supplies the Urus with a purely electrical vary of greater than 60 kilometers.
To make sure this vary is efficient, the Italians have positioned the Urus within the wind tunnel. In comparison with its predecessor, the rear generates 35% much less elevate. That is additionally noticeable within the design. The refreshed Urus options cleaner traces with fewer edges and creases. Cooling effectivity has improved by 15%, and braking effectivity by 30%. Thus, the brand new Urus involves a cease from 100 km/h in 33.5 meters, 20 centimeters lower than the Urus S. The electrified Urus additionally outpaces the S model in acceleration, because the power-to-weight ratio is 3.13 kilograms per hp, 200 grams lower than the Urus S. From a standstill, the PHEV Urus reaches 100 km/h in 3.4 seconds (S: 3.5 sec), 200 km/h in 11.2 seconds (Urus S: 12.5 sec), and tops out at 312 km/h.
