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Austin Maxi 1750 HL

Category:

Description

The Austin Maxi 1750 HL represented the more refined and better-equipped version of British Leyland’s pioneering hatchback. Introduced in the mid-1970s, the HL (High Line) trim of the Maxi 1750 built on the solid foundations laid by the original 1500 model and offered improved performance, comfort, and a more appealing overall package.

At its heart was the 1748cc E-Series inline-four engine, providing noticeably better power than the earlier 1500. This engine, when paired with the five-speed manual gearbox, gave the Maxi 1750 HL a relaxed and capable demeanor on the road. The five-speed transmission, still quite rare at the time in mass-market cars, was a real advantage for motorway cruising, helping the HL feel at home on longer journeys. By the time the HL version arrived, earlier issues with the gear linkage had largely been ironed out, resulting in a much smoother driving experience.

The styling remained conservative but purposeful, with the HL trim adding subtle upgrades like improved exterior trim, HL badging, and often a higher quality paint finish. Inside, the HL variant was where the Maxi really stepped up. It featured more luxurious fittings compared to the base models—things like upgraded seat materials, better carpeting, and additional equipment like a rev counter, clock, and sometimes even a heated rear window.

Where the Maxi really continued to shine was in practicality. The five-door layout and flat-folding rear seats made it incredibly useful for families or anyone needing to haul gear. The boot space was expansive, especially with the rear bench down, and the low loading lip made it easy to use. Combined with its smooth ride, generous legroom, and high roofline, the Maxi was one of the most spacious cars in its class.

While it was never known for sporty performance or cutting-edge style, the Maxi 1750 HL carved a niche for itself as a sensible, comfortable, and forward-thinking car. It embodied a kind of quiet innovation—offering features that wouldn’t become commonplace until decades later—and helped cement the hatchback as a staple of British motoring. Today, the 1750 HL is appreciated for its blend of practical design, comfort, and its unique place in automotive history as one of the UK’s original multi-purpose family cars.

Additional information

Manufacturer

Austin

Country

UK

Production Started

1977

Production Stopped

1980

Vehicle Type

Bodystyle

Hatchback

Number of Doors

5

Number of Seats

5

Top Speed

99 mph (160 kph)

0-60 mph (0-100 kph)

13 s

Power

67 / 91 / 90 @ 5250 rpm

Torque

141 / 104 @ 3400 rpm

Engine Manufacturer

Austin

Engine

Inline 4

Engine Location

Front

Engine Displacement

1748 cc (106.2 cu in)

Valvetrain

OHC

Valves per Cylinder

2

Bore / Stroke

76.2 x 95.8 mm (3 x 3.772 in)

Compression Ratio

9.5:1

Cooling System

Water

Charging System

Fuel Type

Petrol

Fuel System

Carburator, 2 x SU

Aspiration

Normal

Fuel Capacity

Drive

Front

Transmission

M5

Steering

Front Brakes

Rear Brakes

Front Suspension

Rear Suspension

Tyre Dimensions

Chassis

Weight

1005 kg (2216 lb)

Length

4022 mm (158.3 in)

Width

1629 mm (64.1 in)

Height

1404 mm (55.3 in)

Wheelbase

2642 mm (104 in)