Firestone Ride-rite 8621 Work-rite; Air Helper Spring Kit on 2040-parts.com

Video: Opel Insignia

After months of teaser photos, GM's Opel division has finally taken the wraps off its new Insignia sedan. Featuring a flowing design demarcated by a coupé-like roofline, the body is accented by a distinctive 'blade' feature line that runs from behind the front wheel along the side of the car, emphasizing its taut, rakish lines. "We've re-defined our design vocabulary," says Mark Adams, Vice President Design, GM Europe.

Eterniti Hemera concept

An intriguing teaser sketch for Eterniti Motors, a new London-based luxury car brand, has been revealed this morning. The company's website features a teaser video and an early sketch of its first vehicle, the Hemera. It will be further developed, with more evolved versions of the sketch released every week leading up to its Frankfurt debut. Judging from the sketch, the full production-ready vehicle set to make its debut in Frankfurt will be a high-level SUV crossover.

Autoweek in review: What you might have missed

In a nutshell, here's what happened this week: --Two-time Indy 500 champ Dan Wheldon died on Sunday after a 15-car crash at the Izod IndyCar Series' season-ending race in Las Vegas. He got caught up on lap 11, went airborne and slammed into the track's outside wall. Read the full story here.