According to real-world user data from the inCarDoc application, OpelВ SignumВ with a 3 l Diesel consumes on average:

• In urban conditions: 8.5 l/100km 27.7 mpg(US) 33.2 mpg(UK);
• In combined cycle: 7.6 l/100km 30.9 mpg(US) 37.2 mpg(UK);
• On the highway: 7.4 l/100km 31.8 mpg(US) 38.2 mpg(UK).

Official data ( 7.4 l/100km 31.8 mpg(US) 38.2 mpg(UK) ) is obtained under laboratory conditions. In real-world driving, fuel consumption may be higher-for example, in city traffic it can reach 8.5 l/100km 27.7 mpg(US) 33.2 mpg(UK) due to traffic jams, aggressive driving, climate, and road conditions.

According to inCarDoc, the average fuel consumption of Opel Signum 3.0 V6 CDTI (177 Hp) 2003-2005 on highways is 7.4 l/100km 31.8 mpg(US) 38.2 mpg(UK) ) is obtained under laboratory conditions. In real-world driving, fuel consumption may be higher-for example, in city traffic it can reach

With an average combined fuel consumption of 7.6 l/100km 30.9 mpg(US) 37.2 mpg(UK) , Opel Signum 3.0 V6 CDTI (177 Hp) 2003-2005 will use approximately 76 liters of fuel over a distance of 1,000 km.

Fuel consumption is 7.6 l/100km 30.9 mpg(US) 37.2 mpg(UK) in combined mode.

Absolutely! If you want to view real fuel consumption statistics for other Opel Signum configurations, we have data on the following versions:

• Opel Signum 2.0i 16V Turbo ECOTEC (175 Hp) 2003-2005
• Opel Signum 1.9 CDTI (150 Hp) Automatic 2005-2008
• Opel Signum 1.8i 16V (140 Hp) 2006-2008
• Opel Signum 2.8i V6 24V Turbo (230 Hp) 2005-2006
• Opel Signum 3.2i V6 24V ECOTEC (211 Hp) 2003-2005
• Opel Signum 1.9 CDTI (120 Hp) 2005-2008

To find real-world stats for other OpelВ Signum versions, use the filter at this link: here