CARCARETOOL VEHICLE GUIDE

Hillman Super Minx

Hillman Super Minx — 4-door saloon5-door estate2-door convertible, 1,592 cc I4 (1961–1965)1,725 cc I4 (1965–1967). Explore engine specifications, fuel economy, dimensions, tire sizes, seating, maintenance and tire-pressure guidance.

Engine1,592 cc I4 (1961–1965)1,725 cc I4 (1965–1967)

About the Hillman Super Minx

Hillman Super Minx is a 4-door saloon5-door estate2-door Convertible in the convertible class. The available vehicle data lists 1,592 cc I4 (1961–1965)1,725 cc I4 (1965–1967) as an engine configuration. Public source material describes the model in the context of its design, market positioning and vehicle history.

This Hillman Super Minx guide focuses on the details drivers commonly want to know, including engine information for 1,592 cc I4 (1961–1965)1,725 cc I4 (1965–1967). Exact specifications should be matched to the relevant model year and market.

Hillman Super Minx specifications at a glance

Use this table for the model-level essentials. Exact figures may vary by year, trim, engine and market.

Make	Hillman
Model	Super Minx
Model years	Not specified
Body style	4-door saloon5-door estate2-door Convertible
Vehicle class	convertible
Manufacturer	Hillman (Rootes Group)
Production	1961–1966 (saloon)1962–1964 (convertible)1962–1967 (estate)
Market / country	FI, NL, NZ

Engine, transmission and performance

Engine information for the Hillman Super Minx includes 1,592 cc I4 (1961–1965)1,725 cc I4 (1965–1967).

Engine	1,592 cc I4 (1961–1965)1,725 cc I4 (1965–1967)

Dimensions, weight and practicality

Dimensions and capacity figures are presented as published source data when available.

Wheelbase	101 in (2,565 mm)
Length	165 in (4,191 mm))
Width	62.8 in (1,595 mm)
Height	58 in (1,473 mm)
Kerb / curb weight	2239 lb (1,016 kg) (saloon)2368 lb (1,074 kg) (estate)

Hillman Super Minx other specifications

Image	MHV Hillman Minx SeriesIII 01.jpg
Caption	Hillman Super Minx Mk I
Name	Hillman Super Minx
Aka	Humber 90 (New Zealand, South Africa)

Hillman Super Minx generations and model years

Where a source covers multiple generations, CarCareTool selects the generation(s) that best match this catalog model instead of mixing unrelated variants.

Generation / scope	Years	Engine	Transmission	Drivetrain
Hillman Super Minx	1961–1966 (saloon)1962–1964 (convertible)1962–1967 (estate)	1,592 cc I4 (1961–1965)1,725 cc I4 (1965–1967)	Not specified	Not specified

TIRE PRESSURE

Recommended tire pressure for Hillman Super Minx

Check the vehicle placard or owner’s manual for the manufacturer’s cold inflation pressure. CarCareTool estimates are clearly labelled when an exact verified value is unavailable.

Normal load34 PSI front32 PSI rear

Fully loaded36 PSI front35 PSI rear

Load condition	Front	Rear	Status
Normal	34 PSI	32 PSI	Estimate
Fully loaded	36 PSI	35 PSI	Estimate

Calculate how much air to add

Frequently asked questions about Hillman Super Minx

These FAQs are generated automatically for this specific vehicle from the specifications, features and ownership data available in CarCareTool. Questions are selected by relevance so the page focuses on details that can actually be answered for this model.

What engine does the Hillman Super Minx have?

The available source data lists the Hillman Super Minx engine as 1,592 cc I4 (1961–1965)1,725 cc I4 (1965–1967). Engine availability can differ by model year and market.

What tire pressure should I use for the Hillman Super Minx?

For the correct setting, use the cold inflation pressure on the vehicle placard or in the owner’s manual. When CarCareTool does not have a verified configuration-specific value, its starting estimate is 34 PSI front and 32 PSI rear for normal load. This is an estimate, not an OEM recommendation.

What is the best engine oil for the Hillman Super Minx?

There is no single best engine oil for every Hillman Super Minx configuration. Use the viscosity grade and manufacturer approval specified for the exact engine in the owner’s manual.

What body style is the Hillman Super Minx?

The Hillman Super Minx is classified as a 4-door saloon5-door estate2-door Convertible.

What are the dimensions of the Hillman Super Minx?

The available source data lists length 165 in (4,191 mm)), width 62.8 in (1,595 mm), height 58 in (1,473 mm), and wheelbase 101 in (2,565 mm).

Who makes the Hillman Super Minx?

The manufacturer listed for the Hillman Super Minx is Hillman (Rootes Group).

When was the Hillman Super Minx produced?

The available source data describes production as 1961–1966 (saloon)1962–1964 (convertible)1962–1967 (estate).

How much does the Hillman Super Minx weigh?

The available source data lists a kerb/curb weight of 2239 lb (1,016 kg) (saloon)2368 lb (1,074 kg) (estate). Actual weight can vary with engine, trim and equipment.

Where was the Hillman Super Minx built?

The available source record lists assembly information as United KingdomPort Melbourne, AustraliaPetone, New Zealand.

What class of car is the Hillman Super Minx?

The Hillman Super Minx is listed in the convertible class.

Which markets or countries sold the Hillman Super Minx?

The CarCareTool catalog currently associates the Hillman Super Minx with FI, NL, NZ. Market availability and specifications can differ.

What came after the Hillman Super Minx?

The available vehicle data lists Rootes Arrow as a successor where applicable.

What cars are related to the Hillman Super Minx?

The available source data identifies related models as Singer VogueHumber Vogue (Australia)Humber SceptreHillman Minx. Relationships can vary by market and generation.

How often should I check the tire pressure on the Hillman Super Minx?

Check the tires regularly and before long trips, with the tires cold. Use the vehicle placard or owner’s manual as the source of the manufacturer’s recommended pressure.

Should I use the tire sidewall pressure for the Hillman Super Minx?

No. The maximum pressure printed on the tire sidewall is not automatically the vehicle’s recommended setting. Use the vehicle placard or owner’s manual for the correct cold inflation pressure.

Does the recommended tire pressure change when the Hillman Super Minx is fully loaded?

It can. Many vehicles specify a different cold pressure for heavier loads. Check the vehicle placard or owner’s manual for the exact loading condition.

Can the Hillman Super Minx have different tire pressures front and rear?

Yes. Some vehicles specify different front and rear pressures because axle loads and vehicle configurations differ. Follow the exact vehicle recommendation where available.

Why can mileage differ from the published figure for the Hillman Super Minx?

Published fuel economy is measured under a defined test method. Real-world mileage can vary with traffic, speed, temperature, tire pressure, payload, maintenance and driving style.

Data sources and verification are available in the page editor; exact specifications can vary by year, market, trim and engine.

Hillman Super Minx images

Vehicle images are shown from the stored source image records when available.