What a Jaguar XJ (X350, X356, X358) Is Actually Worth
True Value$11,400
Fair Range$10,000 - $12,700
Median Recent Sold$12,500
VerdictWATCH
As of October 2026, CarSearch.Pro's True Value model estimates a typical Jaguar XJ (X350, X356, X358) is actually worth $11,400 (fair range $10,000 to $12,700). Unlike the median asking price shown above, True Value is anchored to 29 recent confirmed sales, normalized for mileage, and blends auction hammer prices (grossed up for buyer's premium) with real-world asking behavior.
Sellers are currently asking a median of $9,600 — about 16% below what these cars have actually been selling for. Asks sitting below recent sold values can signal softening demand or motivated sellers.
As of October 2026, the Jaguar XJ (X350, X356, X358) market has 245 active listings across 14 marketplaces tracked by CarSearch.Pro. The median asking price is $9,790, with the middle 50% of listings priced between $5,600 and $13,500. Jaguar XJ (X350, X356, X358) prices have increased 35.0% over the past quarter, from a median sale price of $12,519 to $16,900.
The typical Jaguar XJ (X350, X356, X358) on the market has 88,786 miles. Listings spend an average of 96 days on market before selling or being removed.
Current Jaguar XJ (X350, X356, X358) Pricing
A fair price for a Jaguar XJ (X350, X356, X358) in October 2026 is between $5,600 and $13,500 (25th to 75th percentile). Prices range from $3,750 to $25,980 across 245 active listings.
Price Distribution (245 Active Listings)
Percentile
Price
Meaning
10th
$3,750
Budget / project cars
25th
$5,600
Below average price
Median (50th)
$9,790
Typical market price
75th
$13,500
Above average / premium
90th
$25,980
Top tier / low miles / rare spec
The average asking price is $11,886, which is higher than the median, indicating that high-priced outliers (rare specifications, very low mileage, or concours-quality examples) pull the average up.
Price by Mileage
Mileage Range
Listings
Median Price
Under 10,000 mi
6
$27,999
10,000 - 25,000 mi
5
$36,950
25,000 - 50,000 mi
24
$18,150
50,000 - 100,000 mi
112
$11,245
100,000 - 150,000 mi
75
$6,999
Over 150,000 mi
19
$4,500
Jaguar XJ (X350, X356, X358) Price Trends
Jaguar XJ (X350, X356, X358) prices have increased 35.0% over the past quarter. In 2026-Q3, the median sale price was $16,900 across 18 sales, up from $12,519 in 2026-Q2.
On a year-over-year basis, Jaguar XJ (X350, X356, X358) prices are up 35.2% ($16,900 vs. $12,500 a year ago).
Jaguar XJ (X350, X356, X358) Quarterly Sale Prices (Historical)
Quarter
Sales
Median Price
Average Price
2024-Q4
12
$8,900
$10,706
2025-Q1
4
$12,500
$10,625
2025-Q2
9
$10,224
$11,510
2025-Q3
12
$12,500
$12,058
2025-Q4
5
$13,339
$13,784
2026-Q1
6
$16,900
$13,433
2026-Q2
15
$12,519
$13,269
2026-Q3
18
$16,900
$19,378
Best Value Jaguar XJ (X350, X356, X358) by Model Year
The 2003 Jaguar XJ (X350, X356, X358) offers the best value with a median price of $5,700 across 26 listings. The most expensive model year is 2009 at a median of $26,999.
Median Price by Model Year
Year
Listings
Median Price
Min
Max
2003
26
$5,700
$2,700
$27,999
2004
73
$6,990
$2,500
$28,375
2005
43
$10,500
$3,000
$49,950
2006
35
$13,900
$3,500
$39,988
2007
16
$11,949
$5,600
$25,980
2008
36
$13,495
$1,550
$45,150
2009
16
$26,999
$7,000
$48,700
How Mileage Affects Jaguar XJ (X350, X356, X358) Value
Most price guides assume value falls linearly with mileage. It doesn't. CarSearch.Pro learns the actual price-vs-mileage curve for the Jaguar XJ (X350, X356, X358) from confirmed sales, referenced to a typical example at about 62,516 miles:
Odometer (approx.)
Value Multiplier
Implied Value
1,357 mi
1.71x
$19,535
4,330 mi
1.44x
$16,376
11,747 mi
1.38x
$15,683
20,748 mi
1.63x
$18,625
41,398 mi
1.15x
$13,079
64,229 mi
0.96x
$10,930
98,366 mi
0.67x
$7,683
152,264 mi
0.60x
$6,848
300,000 mi
0.70x
$8,028
Low-mileage examples carry a real premium in this market: around 1,357 miles, cars trade at roughly 1.71x the reference value. At the other end, 300,000-mile examples trade at about 0.70x. Implied values here are anchored to this market's True Value.
Jaguar XJ (X350, X356, X358) Price Forecast
Horizon
Direction
Probability
Regime
Past Accuracy
6 months
↑ UP
51%
volatile
68% over 85 tests
12 months
→ FLAT
50%
volatile
59% over 79 tests
24 months
↑ UP
54%
volatile
49% over 67 tests
These are probabilistic direction calls, not price targets. The "Past Accuracy" column is this model's real walk-forward record on the Jaguar XJ (X350, X356, X358) — every month we re-run the forecast as if we only knew what was knowable then, and grade it against what actually happened. We publish the hit rate either way. Full methodology & track record →
Where to Buy a Jaguar XJ (X350, X356, X358)
The highest concentration of Jaguar XJ (X350, X356, X358) listings is in TX with 35 active listings, followed by CA (28), FL (23), GA (16), WA (16).
Regional pricing varies significantly. The lowest median price is in NJ at $5,700, while WA has the highest at $14,190. Buyers willing to travel or arrange transport may find savings of $8,490.
Top States by Inventory
State
Listings
Median Price
TX
35
$8,500
CA
28
$5,995
FL
23
$11,595
GA
16
$10,294
WA
16
$14,190
IL
14
$13,000
AZ
12
$12,400
PA
12
$12,349
VA
8
$9,790
IN
8
$8,500
Jaguar XJ (X350, X356, X358) Market Velocity
Jaguar XJ (X350, X356, X358) listings spend an average of 96 days on market. This is a slow-moving market. Listings tend to sit for extended periods, giving buyers significant negotiating power. Sellers should be realistic on pricing and patient.
The median time on market is 57 days. The lower median suggests most cars sell relatively quickly, while a smaller number of overpriced listings drag up the average.
Fair price range: $5,600 to $13,500. The median is $9,790. Anything below $5,600 is a strong value; above $13,500 should be premium condition, low miles, or a desirable specification.
Trending up: Jaguar XJ (X350, X356, X358) prices have risen 35.0% recently. Buying sooner may save money if the trend continues.
Best value year: The 2003 model year has the lowest median price at $5,700, making it the most accessible entry point into Jaguar XJ (X350, X356, X358) ownership.
Negotiate: With an average of 96 days on market, sellers are often willing to negotiate. Listings over 60 days old are especially open to offers.