This £360,000 luxury saloon is the king of wafting. There's more than 130kg of soundproofing, the interior is lined with hectares of leather, carpets thick enough to tickle your ankles, and whatever kinds of trim you can dream up. Power comes from a 6.75-litre, twin-turbocharged V12 whose power is entirely secondary to the huge reserves of torque, developed so low down in the rev range that you hardly need to put any effort in to get imperious cruising potential.
