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Jaguar 4.2 V8 (298 Hp) Automatic

General information
Photo of 2002 - 2005 Jaguar 4.2 V8 (298 Hp) Automatic Cabriolet (298 Hp) - technical specs and dimensions
Power 298 Hp @ 6800 rpm.
Torque 411 Nm @ 4100 rpm.
Acceleration 0 - 100 km/h 6.6 sec
Maximum speed 250 km/h
Fuel consumption (economy) - combined 11.4 l/100 km
Brand
Jaguar
Model
XK
Generation
XK Convertible (X100)
Modification (Engine)
4.2 V8 (298 Hp) Automatic
Start of production
2002 year
End of production
2005 year
Powertrain Architecture
Internal Combustion engine
Powertrain architecture classifies the propulsion technology of the vehicle, such as internal combustion, electric (BEV), or hybrid.
Body type
Cabriolet
Body type refers to the structural design and shape of the vehicle (such as Sedan, Hatchback, SUV, or Coupe).
Seats
4
Seat count specifies the maximum passenger capacity the vehicle is legally approved to transport at once.
Doors
2
Door count indicates the total number of entry points for passengers and cargo access (e.g., 3-door, 5-door).

Jaguar XK Review

The Jaguar XK XK Coupe (X100) (4.2 V8 (298 Hp) Automatic) is a Cabriolet vehicle that entered production in 2002. Under the hood, it features a 4196 cm3 engine that pushes out 298 Hp @ 6800 rpm.. Drivers can expect a 0-100 km/h acceleration time of 6.6 sec and a maximum speed of 250 km/h. It achieves a combined fuel economy of 11.4 l/100 km and is paired with Rear wheel drive. Technically, the vehicle features a Front, Longitudinal engine placement and is equipped with a 8-cylinder block. It produces a maximum torque of 411 Nm @ 4100 rpm..

Known for its technical specifications and performance, the Jaguar 4.2 V8 (298 Hp) Automatic (2002 - 2005) remains a popular choice for many drivers. At its core, the vehicle features a performance-oriented engine delivering 298 Hp @ 6800 rpm. of power. Agile in its acceleration, this version completes the 0-100 km/h sprint in 6.6 sec. It demonstrates a steady character and inspires confidence through its handling. When analyzing fuel consumption, it maintains segment standards with an average of 11.4 l/100 km. Whether for performance or efficiency, this model remains a successful example in today's market.
📊 Model Comparison AnalysisThis model delivers **+14 Hp** more power compared to its sibling 4.0 V8 (284 Hp) Automatic, is **0.1 seconds** faster from 0 to 100 km/h, is approximately **3%** more fuel efficient. This model has **65 Hp** lower power than R 4.0 V8 (363 Hp) Automatic, is **1 seconds** slower to 100 km/h, is approximately **10%** more fuel efficient.
FAQ
How many horsepower does Jaguar 4.2 V8 (298 Hp) Automatic have? +
The Jaguar 4.2 V8 (298 Hp) Automatic model is equipped with an engine producing 298 Hp @ 6800 rpm. total horsepower.
What is the fuel type of Jaguar 4.2 V8 (298 Hp) Automatic? +
This vehicle operates on a 11.4 l/100 km fuel system.
What is the 0-100 km/h acceleration of Jaguar 4.2 V8 (298 Hp) Automatic? +
The Jaguar 4.2 V8 (298 Hp) Automatic can accelerate from 0 to 100 km/h in just 6.6 sec.
What is the top speed of Jaguar 4.2 V8 (298 Hp) Automatic? +
According to technical specs, the maximum speed of the vehicle is 250 km/h.
What drivetrain does the Jaguar 4.2 V8 (298 Hp) Automatic have? +
This model transfers power to the road via a Rear wheel drive drivetrain.
Is the Jaguar 4.2 V8 (298 Hp) Automatic a good car? +
Considering the technical specs and market position, the Jaguar 4.2 V8 (298 Hp) Automatic is a highly competitive and desirable model in its class.
Performance specs
Fuel consumption (economy) - urban
16.8 l/100 km
Fuel consumption shows how much fuel the car consumes on average per 100 km. Lower figures represent better fuel economy and lower running costs.
Fuel consumption (economy) - extra urban
8.3 l/100 km
Fuel consumption shows how much fuel the car consumes on average per 100 km. Lower figures represent better fuel economy and lower running costs.
Fuel consumption (economy) - combined
11.4 l/100 km
Fuel consumption shows how much fuel the car consumes on average per 100 km. Lower figures represent better fuel economy and lower running costs.
Fuel Type
Petrol (Gasoline)
Fuel type defines the primary source of energy required by the vehicle’s engine (petrol, diesel, electricity, hybrid, LPG, etc.).
Acceleration 0 - 100 km/h
6.6 sec
The 0-100 km/h sprint time measures how quickly the vehicle accelerates from a standstill. It is a key indicator of raw performance and responsiveness.
Acceleration 0 - 62 mph
6.6 sec
The 0-100 km/h sprint time measures how quickly the vehicle accelerates from a standstill. It is a key indicator of raw performance and responsiveness.
Acceleration 0 - 60 mph (Calculated by User)
6.3 sec
Maximum speed
250 km/h
Maximum speed represents the upper limit of velocity the vehicle can reach, limited by gear ratios, engine power, and aerodynamic resistance.
Weight-to-power ratio
6 kg/Hp, 167.9 Hp/tonne
Weight-to-torque ratio
4.3 kg/Nm, 231.5 Nm/tonne
Engine specs
Power
298 Hp @ 6800 rpm.
Power per litre
71 Hp/l
Power per litre (specific power) measures the engine power relative to its displacement. A higher value indicates advanced efficiency and engineering quality.
Torque
411 Nm @ 4100 rpm.
Torque represents the engine’s rotational force, which determines pulling power. High torque ensures responsive acceleration and stronger uphill performance.
Engine layout
Front, Longitudinal
Engine layout defines the position and alignment of the engine block. This layout affects the car’s weight distribution, handling, and interior cabin space.
Engine Model Code
AJ33
Engine displacement
4196 cm3
Engine displacement represents the combined volume of all cylinders. It is a direct indicator of engine size and baseline performance potential.
Number of cylinders
8
Cylinder count represents the number of combustion chambers. More cylinders generally result in smoother operation and a refined engine note.
Engine configuration
V-engine
Cylinder bore
86 mm
Piston stroke
90.3 mm
Compression ratio
11:1
Number of valves per cylinder
4
Valves per cylinder control the airflow into and exhaust out of the engine. More valves improve high-RPM breathing and performance.
Fuel injection system
Multi-port manifold injection
Engine aspiration
Naturally aspirated engine
Aspiration describes how the engine draws air into its cylinders, distinguishing naturally aspirated setups from turbochargers or superchargers.
Valvetrain
DOHC
Engine oil capacity
7 l
Coolant
9.5 l
Space, Volume and weights
Kerb Weight
1775 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
Max. weight
2160 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
Max. load
385 kg
Trunk (boot) space - minimum
307 l
Fuel tank capacity
75 l
Dimensions
Length
4760 mm
Width
1829 mm
Height
1306 mm
Wheelbase
2588 mm
Front track
1504 mm
Rear / Back Track
1498 mm
Drivetrain, brakes and suspension specs
Drivetrain Architecture
The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drivetrain type specifies which wheels receive power from the engine. This affects road grip, cornering, and stability on slippery surfaces.
Drive wheel
Rear wheel drive
Drivetrain type specifies which wheels receive power from the engine. This affects road grip, cornering, and stability on slippery surfaces.
Number of gears and type of gearbox
6 gears, automatic transmission
Front suspension
Double wishbone
The suspension system absorbs road bumps, providing cabin comfort and keeping tires firmly planted on the road surface.
Rear suspension
Double wishbone
The suspension system absorbs road bumps, providing cabin comfort and keeping tires firmly planted on the road surface.
Front brakes
Ventilated discs
The brake system is a vital safety component that uses friction to slow down or bring the vehicle to a complete stop.
Rear brakes
Ventilated discs
The brake system is a vital safety component that uses friction to slow down or bring the vehicle to a complete stop.
Assisting systems
ABS (Anti-lock braking system)
Steering type
Steering rack and pinion
Tires size
245/50 R17
Tire size specifies the tread width, aspect ratio, and rim diameter, affecting the balance between handling grip and ride comfort.
Common OBD2 Fault Codes
P0457 🟡 Medium
EVAP Leak Detected (Loose Gas Cap)
Diagnostic Guide
U0204 🟡 Medium
Lost Communication with Door/Seat Module U0204
Diagnostic Guide
U0206 🟡 Medium
Lost Communication with Door/Seat Module U0206
Diagnostic Guide
U0208 🟡 Medium
Lost Communication with Door/Seat Module U0208
Diagnostic Guide
Similar Models
Jaguar XK 4.0 V8 (284 Hp) Automatic
Jaguar XK
4.0 V8 (284 Hp) Automatic
Jaguar XK R 4.0 V8 (363 Hp) Automatic
Jaguar XK
R 4.0 V8 (363 Hp) Automatic
Jaguar XK R 4.2 V8 (395 Hp) Automatic
Jaguar XK
R 4.2 V8 (395 Hp) Automatic
Jaguar XK 4.2 V8 (298 Hp) Automatic
Jaguar XK
4.2 V8 (298 Hp) Automatic
User Reviews
G
George T.
17 months ago
★★★★★
Mainly using it for my daily commute to work. The engine is snappy, great response time. Interior quality is premium for this class. If you are thinking about buying one, go test drive it.
•
L
Leo 88
11 months ago
★★★☆☆
Are there any known transmission issues?
•
H
Harry X
12 months ago
★★★★★
Finally got the keys today. Engine performance exceeded my expectations. The exterior design looks sharp and modern in person. Definitely a solid choice in this price range.
•
W
William Z.
20 days ago
★★★★☆
Decided on this after deep research. The 298 Hp @ 6800 rpm. hp feels powerful on the road. Interior quality is premium for this class. Worth every single penny spent.
•
H
Harry T.
27 months ago
★★★★★
Decided on this after deep research. 11.4 l/100 km economy is better than I expected. Comfort is top-notch, great seats. No regrets so far, extremely happy with my purchase.
•
O
Oliver Z.
21 months ago
★★★★☆
Mainly using it for my daily commute to work. Very responsive throttle, makes highway overtaking a breeze. Suspension handles bumps and rough roads very smoothly. No regrets so far, extremely happy with my purchase.
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