Opel Insignia engine produces 18 HP more power than Audi A5, whereas torque is 20 NM more than Audi A5. Despite the higher power, Opel Insignia reaches 100 km/h speed 0.8 seconds later.
Fuel consumption
Fuel consumption (l/100km):
4.7
4.8
Real fuel consumption:
7.3 l/100km
7.1 l/100km
By specification Opel Insignia consumes 0.1 litres less fuel per 100 km than the Audi A5, which means that by driving the Opel Insignia over 15,000 km in a year you can save 15 litres of fuel. But when we compare the real fuel consumption reported by users, Opel Insignia consumes 0.2 litres more fuel per 100 km than the Audi A5.
Opel Insignia is larger. Opel Insignia is 13 cm longer than the Audi A5, width is practically the same , while the height of Opel Insignia is 11 cm higher.
Trunk capacity:
530 litres
no data
Trunk max capacity: with rear seats folded down
1470 litres
no data
Turning diameter:
10.9 meters
11.5 meters
The turning circle of the Opel Insignia is 0.6 metres less than that of the Audi A5, which means Opel Insignia can be easier to manoeuvre in tight streets and parking spaces.
Audi A5 has fewer problems. According to annual technical inspection data Opel Insignia has serious deffects in 35 percent more cases than Audi A5, so Audi A5 quality is probably significantly better
