The Opel Insignia OPC is based on the same platform as the new-for-the-US Buick Regal, but adds the torque-vectoring Haldex AWD system from the Saab 9-3 Turbo X and a 325 HP turbocharged V6. Can anyone say “GNX?” If you read our review of the 2011 Buick Regal , it was pretty plain to see we liked the car a lot. It’s probably the most fun, nicest-looking, sporty FWD mid-size sedan in the market. And we’re saying that about a Buick , not an Acura TSX or Mazda6 . The Regal is more or less exactly the same as the Euro-spec Opel Insignia , which means by commutative property, since we like the Regal, we like the Opel Insignia. When GM takes that enjoyable, 220 HP front wheel drive car and puts a stonkin’ 325 HP, 2.8-liter turbocharged V6 with a six speed manual and a Haldex all-wheel-drive system in it capable of rear-axle torque vectoring, it’s a fair bet we’ll be giddy with excitement. Then they add 14-inch (front) Brembo binders, Recaro bucket seats, 20 inch wheels and body work so aggressive it makes one’s inner hoon squeal. GM brought one along during the Regal drive and let us have a crack at it. It might not be the fastest, hardest cornering, most extreme factory tuner in the world, but God damn it looks good. This could have the three-cylinder wheeze-fest from an old Geo Metro and we’d still want to roll around naked on it. That’s not to say it isn’t fast, 0-60 MPH takes 5.8 seconds, which is impressive for a car that weighs 3,990 Lbs. But lifting off the accelerator is a high crime. Maybe it’s the super-grippy Recaro buckets, the Darth Vader meets Tron interior graphics or the knowledge that you’re driving one of

Excerpt from:
Opel Insignia OPC: First Drive [Jalopnik Reviews]