Showing posts with label Pontiac G8 GXP. Show all posts
Showing posts with label Pontiac G8 GXP. Show all posts

Sunday, November 2, 2008

638-horsepower Pontiac G8 GXP Street Concept

One of the best parts about SEMA is getting to see the manufacturers build cars they might not otherwise. Take this G8 GXP Street Concept, for example. Sure, the 415-horsepower 6.2L V8 in the standard G8 GXP is plenty good enough, but why not stuff the new LSX454 crate engine from GM Performance Parts underneath the hood? The 7.4L V8 is good for a ZR1-matching 638 horsepower and 600 lb-ft torque, allowing this G8 to unashamedly call itself a true muscle car. Other features include stiffer springs and the brake package from the CTS-V as well as 20-inch black chrome wheels.

638-horsepower Pontiac G8 GXP Street ConceptThe exterior has been given an aggressive makeover with a new front fascia with unique upper and lower grilles and a rear fascia that incorporates a diffuser and performance exhaust system. Inside are custom leather seats and a new gauge cluster.

© Source: autoblog
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Sunday, March 16, 2008

2008 Pontiac G8 GXP - New York '08 Preview

The Northeast is the Pontiac division's largest market, and the brand -- which has played the stepchild in recent years, banished to the outer limits of exhibition halls -- is finally getting its own coming out party in New York next week. The resurgent Performance Division will flex its muscles at the Javits Center. Joining the 2010 G8 sport truck (and maybe another newcomer sporting the Arrowhead badge) is the highly-anticipated Pontiac G8 GXP.

2008 Pontiac G8 GXPThe new Poncho flagship wears subtle visual tweaks including updated front and rear fascias plus the same 19" HSV wheels that were shown on the G8 concept. More importantly, the GXP packs GM's 6.2L LS3 V8 underhood. In this application (it's also in the Vette, where it makes even more power), the small-block punches out 402 horses and 400 lb-ft of torque rearward via a Tremec 6-speed manual gearbox or a HydraMatic 6L80 auto.

A fully-adjustable suspension helps keep the muscle sedan planted to the tarmac, and stopping power comes from the gang at Brembo. Look for an upgraded interior with glitzier trim and well-bolstered leather sport seats. A Pontiac stand littered with V8s? It's sure been a while. Welcome back to the party, guys. Let the wanton tire destruction begin!

© Source: autoblog
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