Sian, the Lamborghini that’s been named after the Bolognese-dialect word for lightning, is the carmaker’s first step towards electrification. Other than its intricate hybrid internals, the Sian is also a jolly joy to look at as highlighted by these pictures.

Being a Lamborghini and all, the Sian won’t tickle your fancy with smooth curves and fluid proportions. Sant’Agata Bolognese isn’t into that sort of design approach anyway. Instead, the Sian looks viciously sexy as you're about to see.

The reason behind this particular photo shoot was the delivery of two Sians to their customers by Lamborghini London, which is run by luxury car dealership H.R. Owen.

Both cars were taken for a trip around London and photographed near the city’s landmarks, including the Tower Bridge and the The O2. Other than just a mere sightseeing tour, these cars are vivid examples of what Lamborghini’s Ad Personam division can create for whoever’s willing to pay a hefty price on personalization.

That said, we’re having a hard time deciding which Sian we like best – the grey one (color name is Grigio Nimbus, by the way) with its exposed carbon roof and Rosso Mars accents or the black one (aka Nero Helene) with the carbon fiber hood, Oro Electrum wheels and white accents.

Regardless of the attire it wears, every Lamborghini Sian of the 63-unit limited run mixes a naturally-aspirated V-12 that cranks up 774 horsepower (15 horsepower more than in the Aventador SVJ) with a supercapacitor system and an electric motor (34 horsepower) for a total output of 807 horsepower. There’s no Li-ion battery on board, with the supercapacitor providing the required energy to power the e-motor.

0-62 mph happens in 2.8 seconds and the Sian can continue the sprint to a top speed of 218 mph. Which is mind-boggling in it of itself, however, were you really expecting anything less from a car that looks so good even without moving?