Quote:
Originally Posted by vnabhi If I were to use the car more in b2b traffic, I'd go for the Figo. The Swift diesel does suffer from turbo lag, like the i-20.
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Sounds like a fun thread..
One of my friends was also talking about this Ford Figo and I was suggesting a swift diesel..
Seems like the perfect thread for this.
Comparing it to swift diesel "performance wise"
Ford - SOHC
Swift DOHC
-->Swift has a more superior engine, intake and exhaust have their own cams for better control over the power band
Ford - 2 valves per cylinder
Swift -4 valves per cylinder
-->Swift has more superior airflow, its just a better performing engine in terms of air flow and power band.
Ford
-69BHP@4000
Swift
75@4000
-->Not much but definately there is some difference, I also doubt those Ford numbers are real
Ford
-160@2000
Swift
190@2000
-->Difference of 30 is quite a big number,also remember this torque is from a turbo so the powerband will be wider
I'm surprised Maruti guys didn't mention a range but just the peak
Turbo, intercooler ?
I looked at the Ford specs on their website and couldn't see any mention of a turbo,intercooler mentioned anywhere , did I miss out something ?
Hydraulic power stering
Ford : is stil using a hydraulic power steering, its going to remove another 2 bhp from the engine.
Swift : EPS ,electrically operated
Overall kerb weight
Ford : 1130 Kg
Swift Vdi : 1060 kg
Now the most interesting topic -
the turbo lag on the swift..
My point of view
For the swift gear ratios are:
1st gear - 3.545
2nd gear - 1.904
3rd gear - 1.233
4th gear - 0.911
5th gear - 0.725
Final drive of 3.944
Assuming we are going with the regular 14in wheels with standard 165/80 R14 stock tyres from the factory
we get an effective diameter of 11.6 inches
I dont see the lag anywhere ? the power band and gear ratios are matched pretty well for indian conditions.
Just keeping my foot lightly on the throttle @ 2000 rpm makes me go a minimum of 8 kmh in 1st gear and within the power band
if I go to second I get 15kmh and 23kmh in 3rd. If you want more you need an electric car/locomotive which would make pwer from say 1 rpm.
Isn't this reasonable ? where is the lag ? its just 2000 rpm.
I'd understand if the torque was at 5500 rpm , it would be a pain with these gear ratios.
Even if we are at 1700 rpm there must be some torque ...say around 160 NM which what the Ford makes at its best effort from that 2 valve SOHC excuse of an engine.
If there is a turbo lag people are noticing in a diesel car with a turbo with these gear ratios and this powerband - they may be not driving it correctly, maybe they need better driving lessons .
This is not called turbo lag .. cmon guys lag for turbo to spool @ 2000 rpm is not a called turbo lag

just bad driving.
And with these gear ratios its easy to stay in the power band..
I have driven it and I feel it spools up pretty fast never felt any lag at all