Jaguar XK150 3.4 S Roadster for sale — main photo

1958 Jaguar XK150 3.4 S Roadster

£129,950

About this car

A 1958 Jaguar XK150 3.4 S Roadster — one of just 32 produced, making it among the rarest variants of Jaguar's celebrated XK lineage. Finished in Black over Red Leather, this is one of the most desirable colour combinations for the model, and the car has been fully restored. With 35,000 miles recorded, it presents as both a serious collector's piece and a genuinely usable classic.

The 'S' designation marks this as the Special Equipment model, fitted with Jaguar's triple-carburettor 3.4-litre straight-six producing 250 bhp — a substantial increase over the standard XK150. Combined with four-wheel disc brakes (a technology Jaguar pioneered at Le Mans), the S Roadster was the most capable open sports car of its era. The manual gearbox and rear-wheel-drive layout deliver an unfiltered driving experience that modern sports cars struggle to replicate.

With production limited to just 32 examples in Roadster form, the 3.4 S sits at the pinnacle of XK150 collectibility. Fully restored examples in this specification rarely appear on the open market, and this one represents a compelling opportunity for the discerning collector who also intends to drive.

Contact Seller

Tom Hartley

Swadlincote

Car Overview

1958
35,000 Miles
Manual
RWD
Black
3.4L Straight-6 Naturally Aspirated
Petrol
250 bhp
Roadster
2 door

Price History

07/04/2026
£129,950

Factory Specs

sportscar
Power
250 bhp
Weight
1,310 kg
Power-to-weight
191 bhp/ton
Top speed
136 mph
0-60 mph
7.3s
1/4 mile
15.5s
Nürburgring lap time
9:40.0
Engine
3.4L 6-cyl
Engine position
front-engine
Aspiration
Naturally Aspirated
Drivetrain
RWD
Origin
United Kingdom
Units produced
32

Some values are estimates

Last updated 07/04/2026