1970 To 1990 Cadillac Haynes Repair Manual on 2040-parts.com

Bentley 6¾ litre V8 to end production – Diesels & Hybrid on the way

Bentley’s outgoing boss has revealed Bentley are planning to drop their trademark 6¾ litre V8 and introduce hybrid and diesel options. Bentley’s famed 6¾ litre V8 engine – in production since 1959, although it didn’t grow to 6¾ litre until 1970 - is as much a USP for Bentley as the badge and the history. BMW tried to bring production of the old iron lump to an end in 1998 – replacing it with a characterless BMW 4.4 litre V8 – but it was back a year later when VW took over as the motivation for the Red Label Arnage – and it’s stayed ever since.

Audi Q5 refreshed for 2013, new engines added

For a mid-cycle refresh, Ingolstadt hasn't lavished a whole passel of aesthetic rearrangement upon the Audi Q5. There's some fiddling in the interior, some minor meddling with the face and, really, that's about that. The company did, however, go a bit zany in the engine bay.

Enjoy the Show: Download Detroit 2009 tour now

It's not too late to visit the Detroit auto show, which runs through Sunday, Jan. 25. If you're going in person, don't forget to download the AutoWeek editors' audio tour of the show for your mobile device.