Infiniti understands the recipe for big luxury sedan success in the U.S. – rear-wheel drive and a V8 engine. True, there has to be plenty of luxury and technology heaped on top, and it’s gotta wear the right badge to satisfy the image-conscious, but under it all has got to be at least eight cylinders capable of spinning the rear tires.

In terms of luxury, the 2006 Infiniti Q45 Sport has the bases covered. Inside are seats covered in rich leather, a standard navigation system, a thumping Bose sound system, and lots of heated this and power that. Visual and engineering upgrades for ‘06 include 19-inch alloy wheels and rear active steering derived from the M35 Sport, a rev-matching automatic transmission (also first used in the M), and a sport-tuned suspension. Under the hood, however, is the same 340-horsepower V8 currently used in the Q45. And, because of that, the 2006 Q45 provides a feeling of underwhelming power, especially with that Sport moniker in mind.

During our brief test drive of the Q45 Sport, it was obvious that this large sedan could move out with authority, but at the same time, the 340-horse rating rang of optimism – maybe they’ve all been chewing on a little too much hay. However, looking past the engine character, drivers will surely notice the tighter handling and its ability to turn sharp highway on-ramps and twisty two-lanes into good fun.

 

 

What you see in the 2006 Infiniti Q45 Sport’s wheel wells might look familiar – they’re the same wheels and tires that come standard on the Infiniti M35 Sport. These titanium-finished alloys measure 19 x 8.5 inches and are finished off with Bridgestone Potenza P245/45R19 high-performance tires.

Hyundai Genesis Coupe Concept

The Koreans rustle themselves up a rear-drive pony car. Hyundais nothing if not ambitious. What else but ambition could turn a company known only for shoddily m...

2008 Ferrari F430 Scuderia - Previews

In case the F430 wasnt fast (or good) enough. The great thing about the 430 Scuderiaa faster, lighter, and even more compelling version of the F430 is that Ferr...

2006 Mercury Mariner Hybrid Preview

Mercury's new 2006 Mariner Hybrid is what most people would consider to be a no-brainer. Fundamentally identical to the Ford Escape, which is available with a g...

2005 Mercury Mariner Preview

NEW YORK CITY, NY - Mercury is hurting. With the departure of the Cougar sport coupe and Villager minivan, the brand was down to four relatively undistinguished...

2005 Mercury Montego Preview

Mercury lands squarely on the family car game board with the 2005 Montego, the first competitive sedan for the company to sell since the original Sable debuted ...