The Seat Exeo saloon and ST estate line-up will be joined by range-topping Tech and Tech Sport versions as of this summer. They will sit above the current S, SE, Sport and SE Lux trim levels and cost buyers £875 extra.
Tech and Tech Sport cars get DVD sat-nav, a Bose stereo system, black leather upholstery and an iPod connection, together worth £3,270.
The Spanish carmaker is particularly proud of the Bose stereo, which features 10 speakers, digital signal processing, noise compensation technology and five-channel customised equalisation.
Seat also claims buyers of the latest models should benefit from enhanced residual values when they come to sell their car.