Best Car Reviews - 1999 Jaguar XK8

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Introduction

The 1999 Jaguar XK8 is a two-door grand touring coupe or convertible aimed at drivers who value elegant British style, relaxed V8 performance and long-distance comfort. Replacing the older XJS generation, it combined a modern 4.0-litre V8 with a five-speed automatic transmission and rear-wheel drive. Its timeless proportions, leather-and-wood cabin and refined cruising character remain its defining attractions.

Design and Exterior Features

The XK8 has a long bonnet, low roofline, short rear deck and rounded, retro-inspired bodywork that recalls classic Jaguar sports cars. At approximately 4.76 metres long and 1.83 metres wide, it is a substantial grand tourer rather than a small sports coupe, despite some vehicle databases classifying it unusually. The XK8 introduced a more modern Jaguar coupe design than the XJS it replaced, while retaining familiar oval grille and quad-lamp cues.

Elegant two-door coupe and power-operated convertible body styles
Long-bonnet, rear-wheel-drive grand touring proportions
Rounded headlights, oval grille and distinctive Jaguar badging
Four-wheel disc brakes and alloy wheels
Convertible roof designed for convenient powered operation

Interior and Comfort

The 1999 Jaguar XK8 uses a 2+2 cabin layout, with the front seats intended for adult comfort and the rear seats best reserved for occasional passengers or extra luggage. Leather upholstery, walnut trim and a traditional instrument panel give it a distinctly British luxury feel. The driving position is low and relaxed, and the car is better suited to touring than to carrying four adults for long distances.

Four-seat 2+2 seating layout
Leather-trimmed cabin with wood veneer accents
Power-adjustable front seating on many examples
Automatic climate control and cruise control
Front centre armrest with integrated cup-holder arrangement

Performance and Handling

The XK8 is powered by a naturally aspirated 4.0-litre, 32-valve AJ-V8 producing 290 horsepower and 290 lb-ft of torque. Power is sent to the rear wheels through a five-speed automatic transmission. Contemporary specifications list a 0-60 mph time of roughly 6.5 seconds for the coupe, making it brisk for its era. It delivers composed highway stability, a comfortable ride and confident rather than razor-sharp cornering. Fuel use is substantial: the supplied figure is 16.5 L/100 km, while period US fuel-economy listings commonly show about 17 mpg city and 25 mpg highway for the coupe.

4.0-litre naturally aspirated DOHC V8
290 horsepower and 290 lb-ft of torque
Five-speed automatic transmission and rear-wheel drive
Approximate 0-60 mph acceleration in the mid-six-second range
Comfort-focused grand touring handling with four-wheel disc brakes

Technology and Connectivity

Technology in the 1999 XK8 is period-appropriate rather than modern. The car predates built-in Bluetooth, smartphone integration, USB media and contemporary camera systems. Equipment availability varied by market and options, but buyers could expect a premium audio system, steering-wheel audio controls, automatic climate control, power accessories and available HomeLink garage-door control. Late-production examples may have had access to adaptive cruise control, depending on specification.

Premium AM/FM audio system, with available upgraded audio equipment
Steering-wheel audio controls
Automatic climate control
Power windows, mirrors and central locking
No factory smartphone connectivity or modern touchscreen infotainment

Safety Features

The XK8 was equipped with four-wheel anti-lock brakes, traction control and a strong grand-touring chassis, but its safety equipment is from the late 1990s and does not match current expectations. Verified, model-specific modern-style NHTSA and IIHS crash-test ratings are not readily available. Buyers should inspect the exact vehicle for its original-market airbag and restraint specification, recall completion and the condition of tyres, brakes and suspension components.

Four-wheel anti-lock braking system
Four-wheel disc brakes
Traction control
Three-point front seat belts
No modern automatic emergency braking, lane support or blind-spot monitoring

Pricing and Variants

US starting MSRP was approximately $65,750 for the XK8 coupe and $70,750 for the XK8 convertible, excluding options and destination charges. The principal choice was between the fixed-roof coupe and the open-top convertible; the higher-performance supercharged XKR was a separate model. In its original market, the XK8 competed with luxury grand tourers such as the Mercedes-Benz SL-Class, BMW 8 Series and Lexus SC400. Today, condition, maintenance history, corrosion inspection and evidence of major preventive repairs matter far more than original trim level.

Pros and Cons

Pros

Timeless and highly distinctive Jaguar styling
Smooth, strong 290-horsepower V8 performance
Comfortable high-speed touring character
Luxurious leather-and-wood cabin atmosphere
Choice of elegant coupe or open-air convertible body style

Cons

High fuel consumption by modern standards
Rear seats are tight for adult passengers
Early AJ-V8 timing-chain tensioners require close attention
Age-related cooling, electrical and hydraulic repairs can be costly
Technology and active safety systems are dated

Maintenance and Common Issues

RepairPal estimates average annual repair and maintenance costs across the Jaguar XK8 line at about $739, although a 1999 example can cost substantially more because age, condition, mileage and specialist labour are decisive. Commonly reported issues include plastic timing-chain tensioner failure, thermostat-related overheating, water-pump impeller failure, convertible-top hydraulic faults and automatic-transmission servicing concerns. A pre-purchase inspection should confirm the timing-chain tensioner update, cooling-system condition, transmission service history and absence of overheating damage.

Rating

Overall rating: 7.4/10. Design: 9.2/10; comfort: 8.2/10; performance: 7.8/10; technology: 5.2/10; safety: 6.5/10. The XK8 scores highly for character and grand-touring appeal, but its ownership case depends on careful maintenance and realistic expectations about older-car technology.

User Reviews and Feedback

Owner feedback commonly praises the XK8’s styling, comfortable seats, smooth V8 and special-occasion feel. Experiences differ sharply according to maintenance history: well-sorted cars can be satisfying touring machines, while neglected examples can need expensive catch-up work.

Owners frequently value the classic Jaguar appearance and sense of occasion
The V8 is widely appreciated for smooth, effortless acceleration
Long-distance ride comfort is a recurring positive
Buyers often stress the importance of documented preventive maintenance
Electrical, cooling-system and convertible-top faults can test ownership budgets

Best Cars in This Category

1999 Mercedes-Benz SL500
1999 BMW 840Ci
1999 Lexus SC400
1999 Porsche 911 Carrera
1999 Cadillac Eldorado

Summary

The 1999 Jaguar XK8 is best for an enthusiast seeking a graceful V8 grand tourer for weekend use, scenic trips or relaxed highway travel. It remains appealing because it looks special, sounds refined and offers genuine luxury-car character. Its value is strongest when purchased with detailed service records and a thorough inspection, since preventive maintenance is far less costly than repairing a neglected example.