Not joined yet? Register for free and enjoy features such as alerts, private messaging and viewing latest posts and topics.

Most economical rwvs

2003 - 2009, roadster, coupe, facelift
Post Reply
hsyben
Member
Member
Posts: 82
Joined: Sat Jun 11, 2022 10:28 pm

Most economical rwvs

Post by hsyben » Sun May 12, 2024 10:27 pm

Hi
Anyone know the power/economy for an E85 2.5i?

I've heard that anything over 2500 revs drinks petrol. That's around 60 mph in my 5 speed.

User avatar
Mr Tidy
Legend
Legend
Posts: 24205
Joined: Wed Jul 02, 2014 12:18 pm
Location: North West Surrey

Most economical rwvs

Post by Mr Tidy » Sun May 12, 2024 10:40 pm

It probably is somewhere around that. Not so much because of the revs but because anything faster will generate far more aerodynamic drag.

I had the same engine in my 5 speed E46 325ti Compact and 70mph was about 3,000rpm in 5th. But over the 23K miles I did in it I averaged 32+mpg which seemed pretty good to me!

But your Z4 is a Sports car so why does economy even matter? :?

I only wish my Z4M was more economical because the fuel tank is so small!
Coupes because stunning!
Current - Silver Grey MC, Imola Red heated Nappa & carbon trim. Aeros, H & R Coil-overs, 224s, OE Strut brace, Nav, cup-holders, DSP Hi-Fi, pdc, cruise, MFSW, no CDV! E90 330i daily
Gone - Montego Blue
Gone - Ruby Black

Post Reply