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

Porsche Macan ‘FAILS’ Moose Test – but there’s a reason (+video)

The Porsche Macan locks its front brake in the Moose Test The Moose (or Elk) test is a maneuverability and stability test commonly carried out in cold countries to test the behaviour of cars when subject to extreme avoidance tests – such as when trying to miss a Moose that’s wandered in to the road. The Moose Test is probably best remembered as the potential downfall of the original Mercedes A Class, when Teknikens Värld  Magazine conducted a test on the then very new – and groundbreaking – high-riding A-Class, when it rolled over and cost Mercedes a small fortune in re-engineering to restore safety credibility to the A-Class. Now it’s Porsche’s turn to come under the spotlight after Teknikens Värld ran a test on a Macan S Diesel that exhibited some strange behaviour during the test.

GM considers CVTs for small cars

General Motors Co., aiming to give its small cars a sales edge, may introduce continuously variable transmissions to deliver better fuel economy, executives say. GM doesn't use CVTs now. But they could be used on models such as the Chevrolet Spark, Aveo and Cruze in the next three years, said Mike Arcamone, CEO of GM Daewoo Auto & Technology.

The Pontiac Firebird hits the streets: Autoweek archives

In 1967, General Motors launched its answer to the Ford Mustang--the Chevrolet Camaro. Based on that same unibody chassis, Pontiac rolled out its entrant, the Firebird. In this issue of Autoweek from February 1967, we have the pictures and engine specs on the "new" Pontiac.