1999 Honda Civic Si fuel economy
The 1999 Honda Civic Si does 8.6 L/100 km (33 mpg, 27.5 US mpg) in typical real-world driving. Work out what a trip costs in your money below.

Key figures
What does a trip cost?
Real-world economy
Every car uses more or less depending on how it’s driven. On the road, motorway speeds, short trips, traffic and cold weather usually use more. Motora records each drive in your Civic Si and works out what it really used from how you drove, priced with pump prices near you. How the drive tracker works.
Build it in 3D
Put your Civic Si in your Motora garage, paint it, fit wheels and a body kit, set the stance and park it next to your friends’ cars. See the 3D garage.
More Honda cars
1985 Honda Civic 1.3 3-doorPetrol · 6.7 L/100 km · 42 mpg
1988 Honda Civic 1.4 GL 3-doorPetrol · 7.1 L/100 km · 40 mpg
1993 Honda Civic 1.5 LSiPetrol · 6.7 L/100 km · 42 mpg
1993 Honda Civic 1.5 LSi SaloonPetrol · 6.7 L/100 km · 42 mpg
1984 Honda Civic 1.5 SaloonPetrol · 7.4 L/100 km · 38 mpg
1994 Honda Civic 1.5 VTECPetrol · 6.3 L/100 km · 45 mpg
1997 Honda Civic 1.5i LS 5-doorPetrol · 6.7 L/100 km · 42 mpg
1998 Honda Civic 1.6 VTiPetrol · 8.6 L/100 km · 33 mpgPut your Civic Si in Motora
Build it in your 3D garage, and Motora records every drive and works out what it cost in fuel.
Get the appThere’s no official economy result for this car, so the figure is a typical real-world one. Calculator prices are examples.