VL RB20
VN Buick V6
VN 3.8 for the win![]()
White 05 V6 VZ Executive - Thrashed Ex Telstra car
and 3 Dangerous non ABS VN's
RB30 in the vl commodore, the power & torque curve is higher in the vn v6, the only thing the vl has going for it is overhead cam, smoother running motor (especially these days) & the 3.45 ratio rear end (which is the only thing that allows it to go hard).
Acceleration off the mark and up to 100 the vn definately wins, but 100 onwards the vl will match the vn v6
ill pick a vl with an rb30 over a vn basicaly because i used to kick vn manuals without a problem
Hmm il go the vn.. buick LN3 FTW...
yeah i reckon you cant go past them.. can buy a whole engine for the price of a BMW Mirror lol..
For what they are they go well with hardly any drama's and just keep ticking over the Kays..
well your original question is a RB20 (Some NZ model vls only) vs a VN v6, i would probley say the VN as the 2 litre is a heap of crap stock, but if your talking bout a standered VL (RB30) i would go for the vl hands down (just from experience for some reason alot of VNs tend to lose alot of power over time)
go the vl's
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who the hell said vl? vns go so hard for some reason
well in this comparison, rb20 versus v6 both stock = v6 pretty easily.
not many rb20's (new zealand vl ) in australia that aren't turbo,
in the other comparison rb30 versus v6 both stock = I'm leaning towards vl but not by much.
Nobody wants to play with me
auto vn versus vl manual the vl will win but the auto (3 speed) version of the vl RB30 has no chance whatsoever if its n/a
If it is the RB20-25 thats been mentioned it has 4 valves percylinder, twin cam, etc?wouldnt think they would be all that bad?
car 0-100 400m
vl 6 auto 11.1s 17.8s
vl 6 man 9.2s 16.7s
vl v8 3sp 9.5s 16.9s
vn v6 auto 8.2s 15.8s
vn v6 man 7.7s 15.7s
vl 6 autos are 4 speed
VN FTW
1995 Manual HSV Clubsport
Wade Cam :: 9.2:1 CR :: Pacemaker headers :: Twin 2.5" Exhaust :: VT Brakes
1991 Supercharged VN Berlina
9 PSI SC14 Intercooled :: Genie headers :: Twin cats :: HM Twin 2.25 exhaust :: 3.45:1 LSD
well that explains it all, and i never knew they had overdrive? something i should know since i owned one for a month or 2....
lol anyone thats owned both would know the difference. VL's are bloody slow in auto form, manual they're alright but still won't get near a VN V6.
My manual VL goes pretty hard. Mates auto VL has never stood a chance. But my Auto VN V6 out does the VL in every way. And my VL has no chance agaisnt another mates VP manual.
1995 Manual HSV Clubsport
Wade Cam :: 9.2:1 CR :: Pacemaker headers :: Twin 2.5" Exhaust :: VT Brakes
1991 Supercharged VN Berlina
9 PSI SC14 Intercooled :: Genie headers :: Twin cats :: HM Twin 2.25 exhaust :: 3.45:1 LSD
I see both these cars at the drags all the time, The VN's are ALLWAYS that is 100% of the cases faster. But a VL manual is not much slower than a VN auto (about 2 tenths slower over the 1/8th if it's got a bit of spark advance in it), VL Auto, forget it they are one of the slowest cars you will ever see at the drags, but all things working correctly it is imposible for any stock NA VL to beat any stock VN
All times are comparing the RB30 version ^ RB20 NA well it's gota be just slower
1995 Manual HSV Clubsport
Wade Cam :: 9.2:1 CR :: Pacemaker headers :: Twin 2.5" Exhaust :: VT Brakes
1991 Supercharged VN Berlina
9 PSI SC14 Intercooled :: Genie headers :: Twin cats :: HM Twin 2.25 exhaust :: 3.45:1 LSD
VN auto will still beat VL manual with reasonable ease..
The VL just lacked the power and torque... which is odd when the engine was so "ahead of its time". I would enjoy someone explaining that to me.
Its almost a difference of 50NM of torque, and the VN's torque map is far better and wider than that of the VL's.
The VN makes more torque at just above idle (1200rpm) than the VL does ANYWHERE in its rev range.
Amazing what an extra litre will do isn't it?
And if you don't know how the rb30 and its gearbox were ahead of its time I suggest you do some research.
but you havent given any proof. we have already given proper condition test times, and also statements from owners, that prove you wrong. if youre going to compared a better maintained VL engine, to a flogged VN engine, then thats an unfair comparison. all of our arguments are assuming that both engines are of similar condition, and factory power. seems youre only sticking to this argument because youre a VL driver.
who cares how "ahead of its time" it was. its still slow and low on power, and only decent with a turbo, but then again, almost any engine goes better with a turbo. we only see so many rb30 turbos because theyre easier to setup.
1995 Manual HSV Clubsport
Wade Cam :: 9.2:1 CR :: Pacemaker headers :: Twin 2.5" Exhaust :: VT Brakes
1991 Supercharged VN Berlina
9 PSI SC14 Intercooled :: Genie headers :: Twin cats :: HM Twin 2.25 exhaust :: 3.45:1 LSD