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Fuel Miser Comparison (2010/2022) Audi-Fiat

One of the easiest ways to counter any rises in the fuel prices is to look at downsizing to a more economical car.  If this sounds something you’d be into, then you certainly won’t be the first person to do so.  We’ve just purchased a smaller Honda Jazz as a run around.  Just think back to the fuel crisis in the seventies.

Anyway, it’s always an interesting topic, and who wouldn’t mind driving a new- to late-model car that spends less time at the gas pump.  If you are a commuter, then you’ll appreciate owning a car that doesn’t cost the earth to run.

I thought I’d look at a list of cars that featured in an article written back in 2010, where I compared some of the thriftiest cars at that time.  These were cars which had been designed to function as some of the world’s best fuel sippers.  These vehicles were sold new in Australia, but I thought I’d add a new twist this time by adding what we can consider as the brand new version of these old models with their statistics for fuel consumption as a comparison – you know, a bit of nostalgia along with the new, and what’s changed – or not.

Note that the fuel consumption figures are based on the number of litres of fuel consumed every 100 km travelled.  Often real world situations can play havoc with Lab tested fuel consumption figures, but this definitely gives you an interesting picture  And, here is the list that is in alphabetical order – just to be helpful:


Audi A3 TDI 2010

The 2010 Audi A3 TDI offered a tidy package with practicality and comfort on its side.  It uses the 1.9-litre TDI engine linked to a 5-speed manual gearbox that has plenty of useful torque and manages a fuel economy figure of around 4.5 litres/100 km.  It was probably one of the roomiest economy cars on this list at the time.

Audi’s 2022 A3 is available in three model grades and two body styles ” Sportback (hatchback) and Sedan.  Two powerplants are available for the stylish new A3.  The most fuel efficient is the 35 TFSI 1.5-litre turbo-petrol with mild-hybrid technology producing 110kW/250Nm with a claimed 5 litres/100 km combined economy.

Audi A3 2022

Audi also has the smaller A1 model to add to your shopping list, which you can now buy new.  It has a 1.0-litre 3-cylinder ULP engine with 85kW/200Nm and a 5.4 litres/100 km combined economy, or a 1.5-litre four-cylinder 110kW/250Nm option with a 5.8 litres/100 km combined economy.

Audi A1 2022


BMW 118d 2010

At the time, another small German car, the 2010 BMW 118d, offered a fun drive and used an automatic gearbox with a stop/start function for the engine.  It also offers a slick 6-speed manual gearbox option and achieved an impressive 4.5 litres/100 km for its combined fuel economy.  You have 300 Nm of torque, and it feels a punchy little powerhouse, and it’s also RWD!

BMW 118i M Sport

In 2022, the 1-Series is available in a 118i M Sport version, which uses a 103kW/220Nm three-cylinder turbo ULP (unleaded petrol) motor  with a claimed 5.9 litres/100km combined.




The French loved to rival the Germans, and still do, so it was no surprise to see that the Citroen C3 and C4 featured in 2010.  They are still nice-looking and comfortable cars.  The Citroen C3 HDi offers the driver a tidy fuel consumption figure of 4.4 litres/100 km, while the bigger and roomier C4 HDi could deliver 4.5 litres/100 km in combined fuel economy runs.

Citroen C3 2010

2022 sees Citroen’s C3 with much more grown-up styling, and a 1.2-litre three-cylinder 82kW/205NmTurbo petrol engine that delivers the power through a 6-speed automatic FWD driveline.  Fuel consumption should see around 5.7–6.4 litres for a Worldwide Harmonised Light Vehicle Test Procedure (WLTP) combined cycle, which is the current testing process for measuring a new car’s fuel economy, electric driving range, and emissions.

Citroen C3 2022






Fiat 500 2022

One of the 2010 super cuties, and still with endless loads of flair, is the nicely packaged turbo-diesel Fiat 500 that captures your attention.  Whether it is the 1.3 JTD engine mated to a 5-speed or 6-speed manual gearbox, both options provided a thrifty 4.0–4.5 litres/100 km fuel consumption.

2022 Fiat 500 cars are still available new, of course with all their modern updates and new technology like Apple CarPlay and Android Auto, Bluetooth connectivity, and updated safety technology.  The current 500 and 500 Convertible offer a manual or single-clutch automated manual five-speed gearbox that underpins the driving force behind the 1.2-litre 4-cylinder engine producing 51kW and 102Nm.  Fiat rate it good for around 4.9 litres/100 km on a combined run, making this a great modern car to drive in an urban setting.

Fiat Punto 2010

In 2010, the Italian flamboyance continued with the Punto 1.3 and 1.4 JTD models.  The Punto handles the road well, making it rewarding to drive, while returning a combined 4.6 litres/100 km.  Currently, Fiat no longer sells a New Punto model, so, if you’re into Fiats, then the 500 is the one for you.