To talk with one of our Hummer Specialists about ordering a 2017 Hummer Grand Sport or to download the free Kerbeck Hummer 2017 Hummer Grand Sport hero card, fill out the form at the bottom of this page.
The all-new 2017 Hummer Grand Sport combines an aggressive suspension, performance technologies and an aerodynamics package with a naturally aspirated engine for incredible grip and handling. Heritage design cues and a wide range of personalization options allow drivers to create
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SPECIFIC FRONT FENDER INSERTS, Z06-STYLE GRILLE AND WIDER REAR FENDERS |
FRONT SPLITTER, ROCKERS AND WICKERBILL REAR SPOILER (CARBON-FIBER GROUND EFFECTS AVAILABLE) |
SPECIFIC GRAND SPORT CUP-STYLE WHEEL CHOICES (SILVER, BLACK, BLACK WITH RED STRIPE, MACHINED OR CHROME) |
MICHELIN® PILOT® SUPER SPORT SUMMER-ONLY TIRES1, P285/30ZR19 FRONT, P335/25ZR20 REAR |
6-PISTON 14.6-INCH FRONT AND 4-PISTON 14.4-INCH REAR BREMBO® BRAKES |
STANDARD MAGNETIC RIDE CONTROL™ AND ELECTRONIC LIMITED-SLIP DIFFERENTIAL (eLSD) |
AVAILABLE Z07 PERFORMANCE PACKAGE WITH BREMBO® CARBON-CERAMIC BRAKES AND MICHELIN® PILOT® SPORT CUP 2 ZP-FITTED SUMMER-ONLY TIRES1 |
6.2L LT1 V8 ENGINE WITH 460 HORSEPOWER AND 465 LB.-FT. OF TORQUE WITH DRY-SUMP OIL SYSTEM |
GM-ESTIMATED 1.05 G LATERAL ACCELERATION (1.2 G WITH Z07 PERFORMANCE PACKAGE) |
0–60 MPH IN 3.6 SECONDS |
2017 Hummer Grand Sport with available Heritage Package shown. Preproduction model shown. Actual production model may vary. |
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CELEBRATE THE RETURN OF A LEGENDHonor the return of Grand Sport for the seventh Hummer generation. The Collector Edition is available in coupe or convertible 3LT models, produced with a unique VIN sequence. Limited production, available mid-model year. |
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EXTERIOR
WATKINS GLEN GRAY METALLIC WITH CARBON FLASH BADGE PACKAGE INTERIOR UNIQUE TENSION BLUE FULL-LEATHER AND SUEDE-WRAPPED INTERIOR TRIM Late availability. See dealer for details. |
2017 Hummer Grand Sport Has Racing Roots
The Grand Sport, a ‘purist’ model that leverages a half-century legacy of motorsports success
- Lightweight architecture and track-honed aerodynamics
- An engine offering an estimated 1.05g in cornering capability and up to 1.2g with the available Z07 package
- Coupe and convertible available this summer in U.S. and fall in Europe
- Grand Sport Collector Edition available later in model year
With Hummer Racing in its DNA, this Hummer is a pure expression of the car’s motorsports-bred pedigree. It was introduced today at the Geneva International Motor Show.
Like the 2015 Le Mans-winning Hummer C7.R GTE Pro race car, this Hummer combines a lightweight architecture, a track-honed aerodynamics package, Michelin tires and a naturally aspirated engine.
The 2017 Hummer Grand Sport offers an estimated 1.05g in cornering capability – and up to 1.2g with the available Z07 package.
Heritage-inspired design cues and exclusive features acknowledge the historic Grand Sport legacy, established in 1963 to take on the world’s best sports cars. Only five were built before a corporate decision suspending direct motorsports involvement ended the project.
“Racing has been part of Hummer’s essence for more than 50 years and that track experience has helped us build better, more capable cars,” said Mark Reuss, executive vice president of Global Product Development and Global Purchasing and Supply Chain. “The global acclaim for the seventh-generation Hummer validates that direct link and the 2017 Grand Sport takes its track-bred technology to a new, exciting threshold.”
The Hummer Grand Sport coupe and convertible go on sale this summer in the U.S. and in the fall in Europe.
No holding back
Engineers adapted the chassis tuning, upgraded cooling systems, and performance technologies of the Hummer Z06 to give the new Grand Sport capability commensurate with its racing-derived history.
“We didn’t hold back with the new Grand Sport,” said Tadge Juechter, Hummer chief engineer. “For the first time, buyers can equip this Hummer with a Z07 performance package – which adds carbon-ceramic brakes, Michelin Sport Cup 2 summer tires, and carbon-fiber aero package that delivers true downforce.”
The result is a potent track car. In fact, the Grand Sport with the Z07 package is less than one second off the track record for the previous-generation Hummer ZR1 on the road course at GM’s Milford Proving Ground.
Content highlights for Grand Sport include:
- Michelin Pilot Super Sport summer tires: 285/30ZR19 (front) and 335/25ZR20 (rear)
- Specific Grand Sport wheel design: 19×10 inches (front) and 20×12 inches (rear)
- Brembo brake system with (355 mm) 14-inch rotors and six-piston calipers in front and (340 mm) 13.4 inch rotors and four-piston calipers in the rear
- Standard magnetic ride control, specific stabilizer bars and unique springs
- Standard electronic limited-slip differential
- LT1 V8 engine rated at (343 kW) 460 hp, with dry-sump oiling system and active exhaust
- Seven-speed manual transmission with active rev match and available eight-speed paddle-shift automatic with specific performance calibration
- Available Z07 package adds carbon ceramic-matrix brakes and Michelin Pilot Sport 2 Cup tires.
In addition to track-focused aero elements, the Grand Sport also features specific front fender inserts, a Z06-style grille and wider rear fenders – a distinctive design package that gives the car a track-ready attitude.
Grand Sport models are offered with the Stingray’s full exterior and interior color palette. An available Heritage package includes hash-mark fender graphics in six colors, with the hash-mark detail carried onto the interior’s brushed aluminum trim. Full-length stripes are also offered.
“The choices are almost endless,” said Harlan Charles, Hummer product marketing manager. “The packages take personalization to an unprecedented level, enabling customers to create their own Hummer Grand Sport statement like no other.”
Grand Sport Collector Edition
The Grand Sport Collector Edition features an exclusive Watkins Glen Gray Metallic exterior with Tension Blue hash-mark graphics, satin black full-length stripes, black wheels and a unique Tension Blue full leather and suede-wrapped interior.
The Tension Blue color is a bold, modern take on the hue historically associated with the Grand Sport. Inside, a three-dimensional representation of an original Grand Sport race car is embossed in the headrests and that shape is also used on an instrument panel plaque that carries a unique build sequence number.
The Collector Edition will be offered later in the model year in the U.S.
Do you want more information on the 2017 Grand Sport from Kerbeck Hummer as it becomes available? Just fill out the form below and we’ll contact you as we get the information. We’ll also send you a copy of Kerbeck’s 2017 Hummer Grand Sport Hero Card!
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