1998 Johnson Parts Catalog , 9.9, 15 Models on 2040-parts.com

First Sight: Holden Torana concept

Holden has stolen the limelight at the opening of the Australian International Motor Show in Sydney, unveiling a ground-up concept car dubbed the Torana TT36. The concept revives a famous Australian nameplate from the 1970s - appropriate since, like the original Torana, it features rear wheel drive and a six cylinder engine. That's where the similarities end, however, as the new Torana's engine is an experimental 280kW/490Nm twin turbocharged version of the new global V6 Holden has begun manufacturing for various parts of the GM world and which will eventually be used by Alfa Romeo.

VW plotting 'XR1' lightweight supercar

Volkswagen plans to create an ultralight, mid-engined sports car, with the pace of a base Porsche 911 but the fuel economy of a Golf TDI. It's codenamed 'XR1': read on for the full CAR scoop. What's the inspiration for the VW XR1?

Porsche Panamera Sport Turismo Concept

This is the Porsche Panamera Sport Turismo Concept – a Porsche Panamara Shooting Brake Hybrid – headed for a Paris 2012 debut. There have been rumours for some time that Porsche was going to build a shooting brake version of the Panamera -we reported it would be at Paris 2012 back in July – and on the eve of the Paris Motor Show we get the proof – the first photos of the Porsche Panamera Sport Turismo Concept. The Panamera Sport looks like it’s got some sort of hybrid powertrain, although we have no details yet from Porsche.