
Jaguar XK140 Roadster
1954 to 1957 · Roadster · 3,347 built
A 1954 Jaguar XK140 Roadster cost $3,495 new. Over the past 12 months, 18 have sold publicly at a median of $82,000. The Shifty Estimate for a well-kept example is $87,700. Across the sales we have on file, prices ran from $8,700 to $220,000, depending on mileage, color, and history.
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- Median · 12 mo
- $82,000
- Sales · 12 mo
- 18
- Market cap
- $293.5M · 3,347 built
- Original MSRP
- $3,495Up 2409% since new
Collectible

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Latest results


Sold $49,507

Sold $84,700

Sold $111,007

Sold $100,800

Sold $38,250
Every XK140
| Roadster1954 to 1957 | Coupe1954 to 1957 | |
|---|---|---|
| Shifty Estimate | $87,700 | $67,200Low confidence |
| Sold median | $82,00018 sales | $78,7815 sales |
| 12-month move | Up 3.7% | Too few sales to call |
| For sale | None | None |
Specifications
- Engine
- Inline-6 DOHC, 3.4L
- Power
- 190 hp
- Torque
- 210 lb-ft
- 0 to 60
- 8.4 s
- Top speed
- 125 mph
- Transmission
- Manual
- Drivetrain
- RWD
- Curb weight
- 2,968 lb
- Production
- 3,347 built
- Original MSRP
- $3,495
- Designer
- William Lyons
Common questions
How much does a Jaguar XK140 Roadster cost?
A 1954 Jaguar XK140 Roadster cost $3,495 new. Over the past 12 months, 18 have sold publicly at a median of $82,000. The Shifty Estimate for a well-kept example is $87,700. Across the sales we have on file, prices ran from $8,700 to $220,000, depending on mileage, color, and history.
What is a 1954 Jaguar XK140 Roadster worth today?
The Shifty Estimate is $87,700, up 3.7% over the past 12 months. Confidence is high: 18 public sales in a year gives a firm read.
Is a Jaguar XK140 Roadster a good investment?
It has appreciated 2409% against its $3,495 list price. Values are up 3.7% over the past 12 months. Only 3,347 were built. The caution is spread, not direction: across the sales we have on file, prices ran from $8,700 to $220,000, and mileage explains most of that.
How many Jaguar XK140 Roadster have sold?
Shifty has 90 public sales of the Jaguar XK140 Roadster on file. The earliest was on Jan 28, 2016.
What is the most expensive Jaguar XK140 Roadster sold?
The highest public sale on file is $220,000, on Jan 22, 2017.
What has a Jaguar XK140 Roadster sold for at auction?
The 3 most recent public sales we have on file:
- $71,500Oct 20, 2026Arbor Green · 66,000 mi
- $85,000Oct 6, 2026Dove Grey · 70,100 mi
- $49,507Sep 28, 2026Red · 9,000 mi
About the 1954 Jaguar XK140 Roadster
The XK140 refined Lyons' original masterpiece with more power and improved ergonomics while maintaining the essential XK character. The upgraded 190-hp engine provided noticeably stronger performance, dropping 0-60 times to 8.4 seconds while pushing top speed to 125 mph. Rack-and-pinion steering replaced the XK120's recirculating ball system, dramatically improving road feel and precision. The roadster remained the purest expression of the XK concept, with 3,347 examples built representing the sweet spot between the XK120's pioneering status and the XK150's luxury focus. Collectors appreciate the XK140's improved drivability without the complexity of later models. The roadster's clean lines and enhanced performance make it an excellent choice for driving enthusiasts who want authentic XK experience with better reliability. Values remain reasonable compared to XK120s, offering exceptional entry into classic Jaguar sports car ownership.
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