Jaguar Mark IX
The ultimate evolution of Jaguar's classic separate-chassis luxury saloons.
- Power
- 220 bhp
- 0–60 mph
- 11.3 s
- Top speed
- 114 mph
- Est. value
- $18k–$75k
About the Jaguar Mark IX
The Jaguar Mark IX was the final and most refined iteration of the large, separate-chassis saloons that began with the Mark VII. While visually nearly identical to the preceding Mark VIII, it introduced the potent 3.8-litre XK engine that would later define the E-Type, alongside standard four-wheel disc brakes and power-assisted steering. Its interior is a masterclass in British luxury, featuring extensive walnut veneers, Connolly leather, and rear picnic tables. As a 'gentleman's express', it offered performance that could rival contemporary Bentleys at a fraction of the cost, making it a favourite for state dignitaries and the British Royal Family.
Jaguar Mark IX specs
The Jaguar Mark IX produces 220 bhp (164 kW) and 325 Nm (240 lb-ft) of torque. It reaches 60 mph in 11.3 seconds and has a top speed of 114 mph (184 km/h).
| Make | Jaguar |
|---|---|
| Model | Mark IX |
| Trim | 3.8 |
| Years | 1958–1961 |
| Type | Classic |
| Body style | Saloon |
| Country | United Kingdom |
| Production | About 10,009 built |
| Original price | About $6,000 when new |
| Engine | 3.8-litre DOHC straight-six |
|---|---|
| Displacement | 3,781 cc (3.8 litres) |
| Induction | Naturally aspirated |
| Power | 220 bhp (164 kW) at 5,500 rpm |
| Torque | 325 Nm (240 lb-ft) |
| Redline | 5,500 rpm |
| 0–60 mph | 11.3 s |
| Top speed | 114 mph (184 km/h) |
| Transmission | 3-speed automatic |
| Drivetrain | Rear-wheel drive |
| Weight | 1,814 kg (3,999 lb) |
| Power-to-weight | 121 bhp per tonne |
Typical figures for the standard car; options, markets and model years vary. Where our specs come from
How much is a Jaguar Mark IX worth?
A typical Jaguar Mark IX is estimated to be worth $18,000 – $75,000 (about £13,000 – £56,000).
Its original price when new was about $6,000.
Values are directional estimates for a typical example, not appraisals. Condition, mileage, history and specification all change what a real car is worth. Pound figures use the exchange rate of 3 November 2026. How values are estimated
Jaguar Mark IX rarity in CarSpot
The Jaguar Mark IX is a Rare card in CarSpot, with a rarity score of 54 out of 100. Performance cars, typically worth around £50,000 to £100,000. A Rare card is worth 40 XP.
Each model's tier starts from a 0–100 score based on its value plus its power or production numbers. Once enough players have spotted a model, how often it is spotted can move it up or down one tier. How CarSpot rarity works
Rarity is a collectible game mechanic, not an assessment of real-world scarcity or value.
Jaguar Mark IX fun facts
- The Mark IX was the first production Jaguar to come standard with four-wheel servo-assisted disc brakes, developed by Dunlop.
- The car was so popular in West Africa that the word 'Jagwah' became a local colloquialism for a 'smart man-about-town'.
- French President Charles de Gaulle used a fleet of Mark IX Jaguars for his official motorcade during a state visit to Canada in 1960.
