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What are the differences between an 1850 and a Sprint
Posted: Fri Apr 18, 2014 5:19 pm
by Leyland Lawrence
Hi,
Visually what are the differences? Is there much in it?
Thanks
Re: What are the differences between an 1850 and a Sprint
Posted: Fri Apr 18, 2014 5:44 pm
by Mad Mart
The two main things that stand out are the vinyl roof and the unique alloy wheels on the Sprint. Also the standard exhaust on a Sprint has a twin tail pipe. Bear in mind that an 1850 could have had a vinyl roof fitted and Sprint wheels. Not sure if that helps much. I'm sure you will get lots of replies to this.
Re: What are the differences between an 1850 and a Sprint
Posted: Sun Apr 20, 2014 10:53 am
by DoloWIGHTY
^^^ Mart pretty much has it covered really. Other than the Sprint has wider stick on coachlines than the 1850 (but these could of been replaced at some point) and the Sprint is supposed to be only available in the "Sports colours" but confusingly they also came in the same standard colours as 1850s and 1850s could be special ordered in the Sprint colours as well!!!
Re: What are the differences between an 1850 and a Sprint
Posted: Sun Apr 20, 2014 5:26 pm
by TrustNo1
And the engine!

Re: What are the differences between an 1850 and a Sprint
Posted: Sun Apr 20, 2014 6:31 pm
by 2dollys
.... and the gearbox and rear axle and rear brakes.! PJB
Re: What are the differences between an 1850 and a Sprint
Posted: Tue Apr 22, 2014 9:59 pm
by Toledo Man
Doesn't the Sprint propshaft have a CV joint in the middle instead of a UJ?
Don't forget the extra 150cc, the extra 8 valves, the extra 27bhp, a different head, a duplex timing chain and SU HS6 carbs (I know you can't actaully see some of these things).
Re: What are the differences between an 1850 and a Sprint
Posted: Wed Apr 23, 2014 2:03 pm
by MIG Wielder
..... and the engine stabiliser bar you can see under the bonnet.
Re: What are the differences between an 1850 and a Sprint
Posted: Wed Apr 23, 2014 6:28 pm
by Mad Mart
Toledo Man wrote:
Don't forget the extra 27bhp.
You mean 37bhp.

Re: What are the differences between an 1850 and a Sprint
Posted: Wed Apr 23, 2014 6:42 pm
by soe8m
27 in std form.
Jeroen
Re: What are the differences between an 1850 and a Sprint
Posted: Thu Apr 24, 2014 12:38 am
by Mad Mart
An 1850 is 90bhp.
Re: What are the differences between an 1850 and a Sprint
Posted: Thu Apr 24, 2014 10:20 pm
by soe8m
Std sprint in reasonable condition on a dyno is 105 at the wheels so about 120 for real.
Jeroen
Re: What are the differences between an 1850 and a Sprint
Posted: Thu Apr 24, 2014 10:26 pm
by Mad Mart
Yes ok Jeroen, I was just giving quoted BHP.
Re: What are the differences between an 1850 and a Sprint
Posted: Thu Apr 24, 2014 10:34 pm
by Toledo Man
Mart, you are correct (Haynes says 91 bhp for the early 1850. I wonder if the 'bergs make any difference). I knew the Sprint was 127 bhp. I don't know where I thought the 1850 was 100 bhp unless I was thinking of the TR7 engine. The Z16XE engine in my Astra makes about 99 bhp.
Re: What are the differences between an 1850 and a Sprint
Posted: Thu Apr 24, 2014 11:12 pm
by Mad Mart
Yea, the TR7 engine makes about 100BHP.
Re: What are the differences between an 1850 and a Sprint
Posted: Tue May 27, 2014 9:28 pm
by Karlos
I think the TR7 was quoted at 104 bhp? But I may be wrong. Any guess as to what a fair example actually gives, on a crisp, cold foggy morning it may well give an extra 3-5% more.
Does the Sprint have 3 or 4 badges that say "Sprint"?

(I know not big or clever!)