Jaguar XKR 510-HP Review: Supercharged GT Power And Poise

The Jaguar XKR stands as a benchmark in the grand touring segment, fusing explosive power from its supercharged V8 engine with sophisticated chassis dynamics and opulent interior comfort. This model, particularly in its later iterations around 2010-2013, elevated Jaguar’s XK lineup to compete directly with heavyweights like the BMW M6 and Porsche 911, offering a unique mix of brute force and British refinement.

Powertrain Excellence: The Heart of the Beast

At the core of the XKR’s appeal is its 5.0-liter supercharged V8 engine, producing 510 horsepower at 6,000-6,500 rpm and 461 lb-ft of torque from 2,500-5,500 rpm. This direct-injection powerhouse replaced earlier 4.2-liter units, delivering a substantial boost in output for models from 2010 onward. Paired with a six-speed automatic transmission featuring paddle shifters, power flows smoothly to the rear wheels, enabling rapid acceleration: 0-60 mph in just 4.0 seconds, 0-100 mph in 8.8 seconds, and a quarter-mile in 12.3 seconds at 119 mph.

The supercharger’s characteristic whine adds to the auditory drama, complemented by an active exhaust system that rumbles pleasantly during casual drives but unleashes a ferocious roar under hard acceleration. Top speed is electronically limited to 174 mph in convertible variants, though the coupe can push boundaries further on unrestricted tracks.

This table highlights the XKR’s improvements over its predecessor, closing the gap with rivals while maintaining superior braking and lateral grip.

Chassis and Handling: Precision Meets Playfulness

Built on an aluminum monocoque structure, the XKR achieves a curb weight of around 3,864-4,085 pounds, remarkably light for its class and significantly less than competitors like the 4,400-pound BMW M6 convertible. This lightness contributes to agile handling, with stiffer springs, upgraded dampers, and a 10mm ride height reduction sharpening responses without sacrificing comfort.

Steering is a highlight: light yet precise, offering excellent feedback and immediate chassis response. While not as razor-sharp as a Porsche 911, the XKR is easier to place on the road than a Mercedes, absorbing bumps and potholes adeptly even on 20-inch wheels. On twisty roads, it exhibits balanced composure with mild body roll, predictable tail-out behavior when traction control is disengaged, and stability during high-speed direction changes—ideal for enthusiastic drivers.

• Track Capability: Well-balanced and satisfying, rewarding skilled inputs with controllable slides.
• Everyday Usability: Fits narrow lanes despite 1892mm width; sport mode enhances responsiveness.
• Convertible Stiffness: Minimal body flex, nearly matching the coupe’s poise on motorways.

Design and Aerodynamics: Timeless Elegance

The XKR’s grand touring silhouette boasts classic lines with aggressive accents: a prominent hood scoop feeding the supercharger, flared wheel arches, and quad exhausts. Its 4-passenger coupe or convertible body exudes curb appeal, blending retro charm with modern aggression. Aerodynamics slice through air efficiently, minimizing wind noise even at high speeds in the drop-top version.

Interiors pamper with leather-trimmed luxury, supportive seats, and intuitive controls. The transmission excels in automatic or paddle-shift modes, reacting instantly to inputs.

Fuel Efficiency and Practicality

Despite its performance, the XKR posts respectable figures: combined 23 mpg, with 14.9 mpg city and 33 mpg highway. CO2 emissions stand at 292 g/km, and the 70.6-liter tank supports extended journeys. As a GT, it prioritizes long-distance comfort over outright economy, excelling in mixed driving.

Rivals and Market Positioning

The XKR slots between the base XK (£65,430) and top XKR-S (£103,430), targeting buyers seeking more than the standard model’s 385 hp naturally aspirated V8. It outshines the BMW M6 in ride quality and styling while matching acceleration, though the M6 edges in raw top-end speed.

• Vs. Porsche 911: Less sharp but more forgiving and GT-oriented.
• Vs. BMW M6: Lighter, better balanced, superior brakes.
• Vs. Mercedes: Easier to place, smoother steering feel.

Ownership Considerations: Pros and Cons

Owners praise the XKR’s driver engagement, V8 soundtrack, and value in the used market. However, its rear-drive layout demands respect in wet conditions without traction control, and maintenance on the supercharged engine can be costly.

This comparison underscores the XKR’s strengths as a rewarding GT over a daily commuter.

Driving Impressions: From Road to Track

In daily use, the XKR transforms mundane commutes into events, with the gearbox holding gears in sport mode for instant response. On backroads, its chassis shines—smooth steering evokes classic Jaguars like the E-Type, while power delivery thrills without overwhelming. Track sessions reveal its playful side: disable TC for drifts, but re-engage for safety on public roads. Convertibles maintain rigidity, proving versatile for open-air adventures.

Braking is stupendous at 160 feet from 70 mph, and skidpad grip reaches 0.92 g, bolstering confidence.

FAQ

What engine powers the Jaguar XKR?

A 5.0-liter supercharged V8 with 510 hp and 461 lb-ft torque.

How fast is the XKR from 0-60 mph?

4.0 seconds, with a quarter-mile in 12.3 seconds.

Is the XKR comfortable for long drives?

Yes, its suspension balances sportiness and GT refinement, absorbing bumps effectively.

How does it compare to the BMW M6?

The XKR rides better, offers superior brakes, and weighs less, though the M6 is slightly quicker.

What’s the fuel economy?

Combined 23 mpg, suitable for a high-performance GT.

Legacy of the Jaguar XKR

The XKR embodies Jaguar’s resurgence in performance luxury, proving a supercharged GT could thrill like a sports car while cruising continents in style. Its aluminum architecture and V8 prowess set standards, influencing successors and cementing its status among enthusiasts. Whether coupe or convertible, it remains a collector’s gem for those craving power with poise.