JAMSXR
Senior Member
- First Name
- James
- Joined
- Jan 31, 2023
- Threads
- 1
- Messages
- 57
- Reaction score
- 45
- Location
- United Kingdom
- Vehicle(s)
- C63
Not sure it’s that great, my C63 with a 4 litre V8 and 500hp was very similar to the FL5, although I’ll take the FL5 almost every time.My highest so far has been 32 and my average for my commute is 26.5, now going up to 28 since its warming up.
The amount of performance and MPG this thing can squeak out is crazy.
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