Alfa Romeo

Alfa Romeo 166

Alfa Romeo 166
Photo: Calreyn88 / Wikimedia Commons · CC BY-SA 4.0

The official data lists 12 versions of the Alfa Romeo 166 (2000–2014), in the European Union and the United Kingdom. Each market publishes its own figures, measured on its own test procedure.

At a glance

Years in the data
2000–2014
Markets
European Union, United Kingdom
Engines
2.0 L to 3.2 L
Fuels
Diesel, Petrol
Lowest consumption (United Kingdom)
9.7 L/100 km (NEDC)
New registrations in the EU
22

What is the Alfa Romeo 166?

The Alfa Romeo 166 is a large executive saloon that sat at the top of the maker’s range. Its four-door body and spacious cabin suited drivers looking for a more comfortable, long-distance Alfa Romeo.

The 166 paired a distinctive exterior with a carefully considered cabin. Its suspension used double wishbones at the front and a multilink arrangement at the rear, a layout designed to balance comfort with handling.

Generations and engines

The 166 had one generation, running from 1998 to 2007. Its engine line-up included petrol and diesel options. UK VCA figures cover petrol engines from 2.0 to 3.2 litres. Official EU registration figures include a 2.4-litre diesel rated at 136 kW (185 PS), and a 2.0-litre entry listed under “other” fuel.

How economical is the Alfa Romeo 166?

The lowest listed UK consumption is 9.7 L/100 km on the NEDC test. It is a standardised result; everyday consumption varies with the car, route and driving style.

UK figures use the NEDC procedure. European and US results can differ because the EPA uses a different test procedure.

Where was the 166 sold?

UK VCA figures cover 2000 to 2004. Official EU registration figures include entries from 2013 and 2014, including the 2.4-litre diesel and 2.0-litre other-fuel versions. The 166’s role as Alfa Romeo’s flagship saloon gave it a more comfort-focused place in the range.

Questions and answers

When was the Alfa Romeo 166 sold?

Its single generation ran from 1998 to 2007.

What kind of car is the 166?

It is a large executive saloon that sat at the top of Alfa Romeo’s range.

What is the lowest listed UK consumption?

The lowest listed UK figure is 9.7 L/100 km on the NEDC test.

Which diesel power figure is listed for EU registrations?

A 2.4-litre diesel is listed at 136 kW (185 PS).

166 166 (1998–2007)

Alfa Romeo 166 166
Photo: Calreyn88 / Wikimedia Commons · CC BY-SA 4.0

Model codes: 936 · Sold in: European Union and United Kingdom · References: en.wikipedia.org, alfa-service.com

United Kingdom 10 versions

New cars on sale in the UK, from the Vehicle Certification Agency. NEDC figures until 2018 and WLTP figures after; years are the editions a version appeared in.

Years and versionEngineFuelGearboxConsumption (combined)CO₂
2001–20042.0 · 2.0 TS2.0 LPetrol6-speed manual9.7 L/100 km NEDC230 g/km
2001–20043.0 V6 Sportronic · 3.0 V6 24v Sportronic3.0 LPetrol4-speed automatic13.0 L/100 km NEDC310 g/km
20043.2 V6 24v3.2 LPetrol6-speed manual12.5 L/100 km NEDC297 g/km
2001–20032.5 V62.5 LPetrol6-speed manual11.9 L/100 km NEDC284 g/km
2001–20033.0 V63.0 LPetrol6-speed manual12.5 L/100 km NEDC297 g/km
2000–20012.0 Twin Spark 16v2.0 LPetrol5-speed manual9.7 L/100 km NEDC230 g/km
2000–20012.5 V6 24v2.5 LPetrol5-speed manual11.4 L/100 km NEDC271 g/km
2000–20012.5 V6 24v Sportronic2.5 LPetrol4-speed automatic12.2 L/100 km NEDC289 g/km
2000–20013.0 V6 24v Super3.0 LPetrol6-speed manual12.5 L/100 km NEDC296 g/km
2000–20013.0 V6 24v Sportronic3.0 LPetrol4-speed automatic13.0 L/100 km NEDC308 g/km

Versions outside these generations

European Union 2 versions

New cars registered in the EU (plus Norway and Iceland), from the European Environment Agency. Figures on the NEDC procedure until 2020 and on WLTP from 2021; versions are grouped by engine and power, with their number of registrations.

Years and versionEnginePowerFuelCO₂EU registrations
20142.4 L136 kW (185 PS)Diesel197 g/km12
20132.0 L–Other fuel187 g/km10

Official figures are measured on standard test procedures and differ between markets. Your consumption depends on how, where and in what conditions you drive.