Magnette ZA Weight
Author
Discussion

Keep it stiff

Original Poster:

1,837 posts

194 months

Friday 18th February 2022
quotequote all
I posted this question on the MG forum but it is probably more at home here.

Can anybody give me the correct/verified weight of the ZA?

My owners operations manual has it as 1,123 kg, but a Google search brings up all sorts of figures, no two being the same.


paintman

7,844 posts

211 months

Friday 18th February 2022
quotequote all
Quick google suggests you'd probably do better here: https://www.mgownersclub.co.uk/mg-guides/saloons/m...
You might need to join.

Turbobanana

7,718 posts

222 months

Tuesday 22nd February 2022
quotequote all
Whatever it is it'll be much greater post-lockdown smile

Keep it stiff

Original Poster:

1,837 posts

194 months

Tuesday 22nd February 2022
quotequote all
Turbobanana said:
Whatever it is it'll be much greater post-lockdown smile
That maybe so!

I have a detailed race specification I need to comply with, the regs say my ZA must not weigh less than 95% of the original weight. I have no idea what it does weigh but even when I take it to a bridge to find out I will need still need the accepted starting point to establish if I am the right or wrong side this percentage. In the absence of anything else to show otherwise I can use the figure from my handbook however as it is the highest figure of any I have seen a lesser verifiable figure would be handy.

Keep it stiff

Original Poster:

1,837 posts

194 months

Wednesday 23rd February 2022
quotequote all
Turbobanana said:
Whatever it is it'll be much greater post-lockdown smile
That maybe so!

I have a detailed race specification I need to comply with, the regs say my ZA must not weigh less than 95% of the original weight. I have no idea what it does weigh but even when I take it to a bridge to find out I will need still need the accepted starting point to establish if I am the right or wrong side this percentage. In the absence of anything else to show otherwise I can use the figure from my handbook however as it is the highest figure of any I have seen a lesser verifiable figure would be handy.

grumpy52

5,927 posts

187 months

Saturday 26th February 2022
quotequote all
If you google the homologation papers of the car it will contain all the specs you need.
I think the FIA web site has them that can be downloaded as a pdf and printed . Also try the MSA UK web site .
I recently did this for a 63 jaguar e type which is being built to FIA historic spec .

Keep it stiff

Original Poster:

1,837 posts

194 months

Tuesday 1st March 2022
quotequote all
grumpy52 said:
If you google the homologation papers of the car it will contain all the specs you need.
I think the FIA web site has them that can be downloaded as a pdf and printed . Also try the MSA UK web site .
I recently did this for a 63 jaguar e type which is being built to FIA historic spec .
Unfortunately the ZA does not seem to have homologation papers, I previously searched and the only listed Magnette is the later model. I do have some old FIA papers for my car, a weight was declared in those and as I have not been able to find anything to substantiate any of the various figures that Google searches have shown up I decided to declare the same figure. I'm taking My ZA to a bridge on Saturday, I have no idea what it actually does weigh!

jeremyc

26,785 posts

305 months

Tuesday 1st March 2022
quotequote all
Probably more important are the weights assumed to be correct by other competitors in ZAs. smile

s m

24,093 posts

224 months

Tuesday 1st March 2022
quotequote all
1129kg

s m

24,093 posts

224 months

Wednesday 2nd March 2022
quotequote all
Or 1124kg in a different road test.

Looks like your original figure of 1123kg was pretty close to the mark.
Will depend on fuel load ( Autocar stated 5 gallons in their test ) when weighed/weighing apparatus etc as well for the variance I’d think

Edited by s m on Wednesday 2nd March 09:55