suhhh
Senior Member
- First Name
- Kenny
- Joined
- Jan 15, 2020
- Threads
- 122
- Messages
- 1,608
- Reaction score
- 2,317
- Location
- North NJ
- Vehicle(s)
- Current: 2020 Civic Si Coupe Past: 2018 Civic Si Coupe, 2014 Prius, 2013 Civic LX 5spd
- Vehicle Showcase
- 1
- Thread starter
- #1
Curious to see the numbers some people are getting, seen varying numbers online and also from my personal experience with driving a 2018 Si, 2020 Si, both modified and stock.
What year civic: 2020 Civic Si
Average MPG: 26-27 mpg
Mostly highway/city/mixed: Mixed
Which octane gas do you use: 91
Engine Modifications: FKX Catless downpipe
Driving Habit: Fairly spirited, semi heavy foot
What year civic: 2020 Civic Si
Average MPG: 26-27 mpg
Mostly highway/city/mixed: Mixed
Which octane gas do you use: 91
Engine Modifications: FKX Catless downpipe
Driving Habit: Fairly spirited, semi heavy foot
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