Corvette-based SV 9 Competizione

Reclothing Corvettes with Italian coachwork is a time-honored tradition; one that sadly lapsed for years in between the age of classics and the modern era. But in an industry where old designs and old badges are resurrected with increasing regularity, this is one practice we're glad to see come back. Following such recent examples as Castagna Aznom comes the SV 9 Competizione, a re-skinned C6 Corvette with a touch of Italian flair.

Imagine a cross between an Alfa Romeo 8C Competizione – from which this creation clearly draws its inspiration (as well as its name) – and a contemporary Corvette and you're well on your way towards summing up the SV 9 Competizione's design. And while we have some reservations over the front-end styling with its protruding snout, overall, the design strikes an intriguing balance between American muscle and Italian style. And when you consider the price of many contemporary coachbuilt customs, the $99,995 sticker price – including the donor Vette – doesn't seem all that outlandish.

Along with the carbon fiber bodywork, SV has tweaked the interior, fitted a new intake and exhaust for a 14-horsepower boost to 450 and fitted a new set of wheels with Pirelli Pzero Rosso tires, giving the SV 9 Competizione a claimed 0-60 time of four seconds flat, a 12-second quarter-mile sprint, a braking distance from 60 of 107 feet and 1.03g of lateral grip. Not too shabby by any standard. And with configurations based on 25 exterior colors, five interior trims and four wheel choices, SV figures there's no reason any two of the 1,000 units to which production is limited will ever need to turn out the same. We wouldn't mind seeing one up close ourselves; the first example is set to debut in San Francisco this weekend ahead of its unveiling at the local Concorso Italiano next month,

2010 Hennessey Z700 unveiled for track-happy ZR1 owners

Hennessey Performance Engineering makes the point that track-oriented Porsche owners can opt up from a normal 911 to a GT3 RS and Viper owners can choose the ACR edition, so what's out there for ZR1 owners who want a more hardcore machine? To answer that question, HPE has introduced the Z700 for 2010.

The exclusive new model features a number of enhancements that go beyond the requisite power increase, which in this case jumps from 638 to 705 dyno-tuned hp. HPE has also put the ZR1 on a diet, shedding pounds by adding lightweight carbon fiber seats and carbon fiber wheels wrapped in a Michilin Pilot Cup Sport tires. The wheels alone scrub off 60 lbs. of rotating weight. Aero enhancements include Hennessey's Z-Aero carbon fiber front splitter, canards and rear spoiler, all of which add 300 lbs. of downforce. Finally, an alcantara steering wheel and shift knob should feel better in the hand when barnstorming the track.

Hennessey plans to prove that the Z700 is a big improvement over the ZR1 by taking direct aim at the standard car's Nürburgring lap time of 7:26. They'll be flying to Germany with a Z700 later this year to take their best shot, but considering that HPE is perhaps the only only tuning company with its very own on-site track, Lonestar Motorsports Park, we expect good results.

Only 24 examples will be produced, and customers who order a Z700 also get a one-day performance driving instruction course at Lonestar Motorsports Park. Total cost for a base Z700 will start at $207,150, which also includes the cost of a donor ZR1. That's nearly a six-figure increase over the base price of a ZR1, so we'll have to wait until it sets some lap times to see if it's worth it.

[Source: Hennessey Performance Engineering]

PRESS RELEASE

Hennessey Throws Hat in the "Ring"

Announces Limited Edition 705 hp Z700
Nurburgring-Tested Track Upgrade for the 2010 Corvette ZR1


SEALY, TX – The world's fastest and most powerful production Corvette, the 638 bhp ZR1 has become the pinnacle of American sports cars. For most ZR1 owners, having a car capable of Nurburgring times of 7:26 is more than enough to satisfy performance to satisfy their need for speed. However, for the select few who subscribe to the mantra of "Too much horsepower is never enough" Hennessey Performance Engineering (HPE) has something special in store for them in 2010. HPE is happy to introduce the company's 705 bhp Z700 upgrade package for the 2010 ZR1.

Porsche 911 owners wanting the ubber Porsche can order the GT3 RS. Dodge Viper enthusiasts wanting the ultimate road race Viper have the ACR. Now ZR1 owners can opt for the Hennessey Z700 upgrade for their Corvettes.

Hennessey's Z700 performance package starts by upgrading the engine supercharger, exhaust and air induction systems and is dyno tuned to 705 bhp. But this is just the beginning. Additional upgrades include lightweight carbon fiber wheels with Michelin Pilot Sport Cup tires, which reduce rotating weight by nearly 60 lbs. Hennessey's Z-Aero ™ carbon fiber front splitter, canards and rear spoiler also add over 300 lbs of down force helping to put the added power to the road and track. Rounding out the Z700 upgrade package is a revised interior with lightweight carbon fiber seats, Alcantara steering wheel and shift knob.

HPE will be throwing its hat in the Ring – literally – and plans to begin testing the Z700 at the famed Nurburgring in Germany later in 2009. The company plans to build just 24 copies of this limited edition Corvette ZR1 for the 2010 model year. Each buyer gets 1-day of performance driving instruction in his or her new Z700 at Hennessey's own private test track, Lonestar Motorsports Park. Lonestar, which is located next to the company's facility, is located just west of Houston, Texas and has a full ¼ mile dragstrip as well as a 1.1-mile road course, which will soon be under construction.


2010 Hennessey Z700 - Corvette ZR1 Specifications

Power:

• 705 hp @ 6,400 rpm
• 717 lb-ft Torque @ 3,200 rpm

Performance:

• 0 – 60 mph: 2.9 seconds
• 0 – 100 mph: 6.4 seconds
• ¼ mile: 10.6 @ 134 mph
• Skid pad: 1.08 lateral G

Note: HPE VBox preliminary test data.

Z700 Package Includes:

• Supercharger Modifications (15 psi boost)
• Intercooler System Upgrade
• Air Induction System Upgrade
• Stainless Steel Exhaust Upgrades
• Hennessey Light Weight Carbon Fiber Wheels
• Front: 19 x 10.5 inches; Rear: 19 x 12.5 inches
• Michelin Pilot Sport Cup
• Front: 265/35-YR19; Rear: 325/35-YR19
• Sparco Carbon Fiber Seats in Alcantara (Driver & Passenger)
• 5-Point Harnesses with Harness Bar
• Alcantara Steering wheel & Shift Knob
• Lowered Factory Suspension
• Corner Weighted with 4-wheel Alignment
• Z-Aero ™ Carbon Fiber Body Parts: Front Splitter, Canards, Rear Spoiler, Vented Factory Hood, Vented Front Fenders
• Hennessey & ZR700 Interior & Exterior Badges
• Limited Edition Serial Numbered Plaque
• 1-Day Driving Instruction at Lonestar Motorsports Park
• 3 Year / 36,000 Mile Limited Warranty

Total Cost Including New 2010 ZR1: $207,150 US Dollars

Optional Upgrades

• Z750 – 755 bhp Upgrade
• Z1000 – 1,000 bhp Twin Turbo / Supercharged Upgrade
• Custom Exterior Colors
• Custom Interior Upgrades & Colors
• German Delivery - Nurburgring Delivery & Driving Instruction

2010 Corvette Grand Sport to start at $55,720?

If the introduction of the ZR1 into the Corvette lineup has made the base model look a bit dull, the Grand Sport package more than fills the aesthetic gap between the models. The Grand Sport package includes Stingray-like gills aft of the front wheels, unique rims and Z06 brakes. Unique suspension tuning reportedly nets a 0-60 time that goes from 4.2 seconds on the base coupe to 4.0 seconds in its updated configuration.

Corvette Blogger is reporting what it says is official Grand Sport package pricing, and the bottom line isn't as tough to swallow as some may have envisioned. The Bowtie fanboy site lists Grand Sport pricing at $55,720 for the coupe and $59,530 for the convertible. That's a not-inconsequential $6,205 bump for the coupe and $5,360 for the droptop. The Grand Sport package essentially obviates the need for the $1,695 Z51 package, however, so you're basically looking at $3,500-$4,500 for the retuned suspension, widebody stance, Z06 brakes, improved 0-60 mph times, and aeshetic and exclusivity benefits, which doesn't strike us as a bad deal.

[Source: Corvette Blogger]

Video: Corvette Grand Sport revealed

After 15 years, Chevrolet has brought the Grand Sport name back into its sports car line-up. It was only fitting for the GS to be unveiled at the the National Corvette Museum.

The Grand Sport is powered by the same 6.2 Liter V8 making 430 HP found in the standard version, and is available as both a coupe and a convertible.

Chevy Corvette Grand Sport returns for 2010

Chevy is bringing back the Corvette Grand Sport, and unlike the one offered at the end of the C4's run in the mid-Nineties, this one sports a long list of performance upgrades that would make even Zora Arkus-Duntov proud. Rather than treating this revival as a special model with a limited run, Chevy has decided to ditch the Z51 package entirely and offer the Grand Sport that pushes the standard Vette's performance even closer to that of the Z06.

While the 430-hp (436-hp with the two-mode exhaust) LS3 V8 remains unchanged, wider front and rear fenders allow for 18- (front) and 19-inch (rear) wheels that are also wider than before. Larger brakes are included and the special suspension tuning is now even closer to that of the Z06. You'll also notice other Z06 elements like the front splitter, rear spoiler and functional brake ducts behind the doors. Unlike the Z06, you can order a Grand Sport with a manual transmission or the Vette's six-speed automatic with paddle shifters. If you're a true track hound, though, go with the manual that also comes with a dry-sump oil system, differential cooler and rear-mounted battery.

Though available as a convertible, coupe models also feature a removable roof. The Grand Sport can also be had in all four Corvette trim levels (1LT, 2LT, 3LT and 4LT) and any standard Corvette color, and a special heritage package gives a nod to the past by adding a pair of hash marks to the front fenders. The new Grand Sport is being announced at the 12th annual C5/C6 Corvette Birthday Bash at the National Corvette Museum in Bowling Green, Kentucky as we speak and pricing has yet to be announced, so stay tuned.

Stop by CorvetteGuys.com and check out their large ivnentory of C5 Parts.

[Source: Chevy]