Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Opel to revive Monza line with Frankfurt-bound concept

Opel will unveil a new concept aimed at reviving the Monza line at September's Frankfurt motor show, according to reports emerging from Germany. The concept is believed to be a large coupé showcasing the brand's latest in lightweight materials and in-car technologies. Details are scarce, but it is allegedly based on a shortened Cadillac ATS platform with a rear-wheel drive layout and will include a range of four- and six-cylinder engines with displacements between between 2.0 and 3.6-liters.

One Lap of the Web: Humvees, abandoned Ferraris and a Volvo collection

We spend a lot of time on the Internet -- pretty much whenever we're not driving, writing about or working on cars. Since there's more out there than we'd ever be able to cover, here's our daily digest of car stuff on the Web you may not otherwise have heard about. -- Auto Blog drives a military Humvee that's fully armored for duty in combat zones, weighing in at 14,400 pounds.

Gordon Murray T25

Gordon Murray Design has unveiled the T25 prototype, a car that the company's founder, Gordon Murray, has long talked about as the vehicle that will revolutionize the automotive industry. At just 2400mm long, 1300mm wide and 1600mm high, the T25 occupies a greatly reduced footprint in comparison to a Smart ForTwo or Toyota iQ. The T25 seats three, with a central driver flanked by two rearward passengers, in a formation reminiscent of Murray's most famous work to date – the McLaren F1.