Citroen AX

Citroen AX: Which Version to Buy and Why

The Citroen AX catalogue covers one generation produced from 1986 to 1998 as a Mini 5-doors, with 16 modifications listed and 12 shown in the supplied specifications. Because every shown car belongs to the same generation, the useful buying comparison is between engines, transmissions and drivetrains rather than model generations.

The Citroen AX catalogue covers one generation produced from 1986 to 1998 as a Mini 5-doors, with 16 modifications listed and 12 shown in the supplied specifications. Because every shown car belongs to the same generation, the useful buying comparison is between engines, transmissions and drivetrains rather than model generations. The range extends from the 45 hp 1.0 MT to the 95 hp 1.4 MT, while the sole AWD choice is the 75 hp 1.4 MT. Buyers prioritising low weight can focus on the 45 hp 1.0 MT at 690 kg or the 60 hp 1.1 MT at 691 kg; those wanting the strongest performance figure should examine the 85 hp 1.4 MT, which reaches 100 km/h in 9.6 seconds and 180 km/h.

Citroen AX generation and version choice

The 1 generation ran from 1986 to 1998 in Mini 5-doors form. Its 16 modifications include overlapping 1.0 MT, 1.1 MT and 1.4 MT names, so power and fuel type must be used to identify the required car. Among the 12 shown entries are three 1.0 MT specifications, three 1.1 MT specifications and six 1.4 MT specifications. No separate restyling or second generation appears in the data, so there is no evidence here for a generation-to-generation change.

The 1.0 MT choices produce either 45 hp or 50 hp. The 1.1 MT choices produce 54 hp or 60 hp. The much broader 1.4 MT selection includes Gasoline versions with 60 hp, 75 hp, 85 hp or 95 hp and Diesel versions with 50 hp or 52 hp. All shown cars use Manual gearboxes. Most have 5 gears and FWD, although one 45 hp 1.0 MT has 4 gears and the 75 hp 1.4 MT has AWD.

Citroen AX engine and specs

All shown engines have 4 cylinders in an Inline layout and no boost. Where valve data are available, the engine has 2 valves per cylinder. The 954 cc, 1124 cc and 1361 cc engines span several outputs, while one 60 hp Gasoline 1.4 MT has a displacement of 1375 cc.

Engine output per litre helps separate versions carrying the same name. The 50 hp 1.0 MT produces approximately 52.4 hp per litre, compared with approximately 47.2 hp per litre for either 45 hp 1.0 MT. The 60 hp 1.1 MT reaches approximately 53.4 hp per litre, while the 54 hp 1.1 MT versions deliver approximately 48.0 hp per litre. Among the 1361 cc Gasoline cars, the 75 hp, 85 hp and 95 hp versions provide approximately 55.1, 62.5 and 69.8 hp per litre respectively. The 1361 cc Diesel versions provide approximately 36.7 hp per litre with 50 hp and 38.2 hp per litre with 52 hp.

Citroen AX performance and fuel economy

The 85 hp 1.4 MT has the quickest measured acceleration. Its 9.6-second result is 3.1 seconds quicker than the 60 hp 1.1 MT and 3.3 seconds quicker than the AWD 75 hp 1.4 MT. Its 180 km/h maximum is 13 km/h above the 60 hp 1.1 MT and 15 km/h above the AWD version. Although the 95 hp 1.4 MT has 10 hp more, its acceleration and maximum speed are not measured, so the data do not establish that it is the faster car in practice.

For economy, the 52 hp Diesel 1.4 MT has the lowest listed figures: 4.5 city, 3.3 highway and 4.8 combined. Against the 50 hp Gasoline 1.0 MT, its listed combined figure is lower by 1.6, while its highway figure is lower by 1.3. The 60 hp 1.1 MT records 6.1 combined, 0.5 below the 85 hp 1.4 MT’s 6.6. Consumption units are not supplied in the data, so these figures should not be labelled as mpg.

Citroen AX dimensions, weight and ground clearance

External length, width and height are not measured for any shown version, and wheel sizes are also not measured throughout. Every version has a 43-litre tank. Ground clearance is 110 mm where measured on FWD cars, while the AWD 75 hp 1.4 MT has 140 mm—an increase of 30 mm.

Weight per horsepower clarifies what the additional output buys. The 45 hp 1.0 MT with measured weight carries approximately 15.3 kg per hp, and the 50 hp 1.0 MT carries 14.1 kg per hp. The 60 hp 1.1 MT improves this to approximately 11.5 kg per hp. The AWD 75 hp 1.4 MT is heavier at approximately 10.9 kg per hp, while the 85 hp 1.4 MT has the strongest ratio among versions with both figures measured at approximately 8.6 kg per hp. It is 90 kg lighter than the AWD 75 hp 1.4 MT despite producing 10 hp more.

Which Citroen AX version should you buy?

For the strongest documented performance, choose the 85 hp 1.4 MT. It combines the quickest measured 0–100 km/h time, the highest measured top speed and the best measured weight-to-power result. Its listed combined consumption of 6.6 is 0.5 above that of the 60 hp 1.1 MT, providing a clear performance-versus-economy comparison.

For a lighter Gasoline specification with more moderate output, the 60 hp 1.1 MT is the balanced numerical choice. At 691 kg, it is only 1 kg heavier than the lightest measured car, yet it has 15 hp more than the 45 hp 1.0 MT. It also accelerates to 100 km/h 2.1 seconds sooner than the measured 45 hp version and reaches a maximum speed 21 km/h higher.

Choose the 52 hp Diesel 1.4 MT when the lowest measured consumption matters more than acceleration. It records the lowest city, highway and combined figures, although its 17.9-second acceleration is the slowest measured result. The 50 hp Diesel is 15 kg lighter and accelerates 1.0 second sooner, but its consumption is not measured.

The 75 hp 1.4 MT is the only AWD option. Its main measurable advantages are AWD and 140 mm of clearance rather than outright speed: the FWD 85 hp 1.4 MT is 3.3 seconds quicker to 100 km/h, reaches 15 km/h more and weighs 90 kg less. The AWD car is therefore the specification to choose specifically for its drivetrain and additional 30 mm of ground clearance.

The 95 hp 1.4 MT offers the highest stated output and the strongest calculated output per litre, but its performance, consumption and kerb weight are not measured. It may attract buyers who prioritise the maximum catalogue horsepower, yet the supplied figures cannot quantify what that extra 10 hp delivers over the 85 hp 1.4 MT. Prices, reliability, problems, cars for sale and engine-swap suitability are not measured in the data, so none can be used to rank these versions.