Trimark Power Actuator 19062-01 on 2040-parts.com

New Audi e-Tron at Detroit – the ‘Compact’ e-Tron

Audi has revealed a compact version of the e-Tron at the Detroit Motor Show Audi brought along the first Audi e-Tron to the Frankfurt Motor Show in September. Looking like an electric version of the Audi R8, it managed to steal some of the thunder from BMW’s Vision ED concept . Most notable was the stratospheric torque figures Audi quoted, which ultimately turned out to be somewhat disingenuous.

Alpina unveils B4 Bi-Turbo at Tokyo Motor Show

It didn't take long for German tuning house Alpina to debut its version of the new BMW 4-series, and they've chosen the Tokyo Motor Show to unveil the new model. Under the hood of the Alpina B4 Bi-Turbo is a 3.0-liter straight-six engine with two turbochargers, making 410 hp and 442 lb-ft of torque. Alpina has tweaked the suspension a bit as well, installing their adaptive-sport suspension and an eight-speed automatic transmission.

Amelia Island auction wrap-up

With everything that happened last weekend in Amelia Island, attendees could be forgiven for missing the auctions. Attendees could be forgiven, but a failure by Autoweek to bring those hot, hot auction numbers to you, the readers of autoweek.com? Well, that would be unforgiveable -- especially when Hagerty has people watching every single car cross the block, and then compiling all the results.