Vauxhall VXR8 GTS: Supercharged V8 Performance Review

The Vauxhall VXR8 GTS stands as a bold statement in the world of high-performance saloons, delivering unapologetic power from its supercharged V8 engine while offering surprising levels of refinement and driver engagement. This Australian-engineered beast, badged for the UK market, combines massive torque, advanced suspension tuning, and a suite of modern features to challenge premium rivals.

Powertrain and Performance Excellence

At the heart of the VXR8 GTS lies a 6.2-liter supercharged V8 engine, pushing out impressive figures that make it one of the most potent saloons available. Depending on the variant, power ranges from around 425bhp in standard guise to over 580bhp in top GTS-R models, paired with torque outputs exceeding 500lb ft. This setup propels the car from 0-60mph in as little as 4.2 seconds, with a top speed electronically limited to 155mph.

The supercharger’s whine adds to the drama, but it’s the deep V8 rumble that truly captivates, especially as revs climb toward the 6,150rpm redline. Power delivery is linear and predictable, making it accessible for everyday driving yet explosive when demanded. A six-speed manual gearbox, complete with an uprated clutch and mechanical limited-slip differential, addresses previous drivetrain concerns, offering precise shifts and better traction.

Chassis Dynamics and Handling Prowess

Despite its substantial size and weight, the VXR8 GTS handles with remarkable poise, thanks to a sophisticated chassis setup. Engineers have shed around 40kg through lightweight forged wheels and optimized components, reducing unsprung mass significantly—by 4.3kg per corner alone. This contributes to sharper responses and better ride quality.

Steering is now more accurate and consistently weighted, providing confidence-inspiring feedback. The suspension strikes a balance between compliance for long journeys and firmness for track-like precision. Brakes, upgraded with larger forged discs, deliver exceptional stopping power with a firm pedal feel that communicates effectively. In corners, the long wheelbase and rear-wheel-drive layout promote stability, allowing for playful rotation without excessive electronic intervention.

• Key Handling Upgrades: Mechanical LSD for better traction, lighter clutch for easier modulation, and reduced weight for agility.
• Rear-driven purity in an era of front-biased or all-wheel-drive dominance.
• Old-school ‘slow-in, fast-out’ philosophy that rewards skilled inputs.

Design and Exterior Styling

The VXR8 GTS exudes muscular presence with its wide stance, prominent grille, and aggressive front bumper designed to accommodate the supercharger’s cooling needs. Twin-nostril intakes and purposeful vents maintain a snarling aesthetic without resorting to oversized apertures. From the side, flared arches and 20-inch forged wheels emphasize its stance, while the rear diffuser and quad exhausts hint at the power within.

It’s not conventionally beautiful, but its bullish charm ensures it’s unmistakable on the road. Available in standout colors like green for special editions, it turns heads and stands apart from sleeker German rivals.

Interior Comfort and Technology

Step inside, and the cabin reveals significant improvements in materials, design, and build quality. Spacious front seats offer excellent support for spirited driving, with ample room for rear passengers and a generous boot. Standard equipment is comprehensive, including premium audio, navigation, and driver aids.

However, the electronic suite—aimed at competing with AMG or BMW M—can feel at odds with the car’s raw character in the UK market, where purists prefer minimal interference. Leather-trimmed surfaces and metallic accents elevate the ambiance, making it a viable grand tourer.

Real-World Driving Experience

On twisty B-roads, the VXR8 GTS shines with its communicative chassis and thunderous acceleration. The manual gearbox demands deliberate shifts, but rewards with engagement. Highway cruising is effortless, with the V8 pulling strongly in top gear without strain. Fuel economy, predictably modest at around 20mpg combined, reflects its performance credentials.

It’s a car that feels ‘European-fast’—tight, consistent, and brutally effective—shedding any perceptions of being a mere muscle car transplant.

Comparisons with Rivals

The VXR8 GTS undercuts many super-saloon competitors on price while matching or exceeding their performance. Against BMW M5 or Mercedes E63 AMG, it offers similar straight-line speed but with a more analog feel.

Ownership Considerations

Reliability stems from its Holden Commodore roots, with robust engineering proven in Australian conditions. Maintenance may require specialist knowledge due to the V8, but parts availability is reasonable. Residual values hold well among enthusiasts.

Insurance and running costs are higher than mainstream saloons, but the experience justifies it for those seeking uniqueness.

Pros and Cons

• Pros: Explosive V8 performance, engaging manual gearbox, spacious interior, value for money.
• Cons: Thirsty engine, heavy weight impacts agility slightly, electronic aids may overwhelm purists.

FAQs

Is the Vauxhall VXR8 GTS rear-wheel drive?

Yes, it features rear-wheel drive with a mechanical limited-slip differential for optimal traction.

What is the top speed of the Vauxhall VXR8 GTS-R?

Limited to 155mph, though capable of more.

Does it come with an automatic option?

Standard is a six-speed manual; some variants offer auto.

How does it compare to the previous VXR8?

Significant improvements in steering, brakes, weight reduction, and refinement.

Is it based on an Australian car?

Yes, derived from the Holden HSV Commodore, rebadged for Vauxhall.