1000 bhp, Electric Rapide planned?
1000 bhp, Electric Rapide planned?
Author
Discussion

George29

Original Poster:

14,714 posts

194 months

Monday 6th April 2015
quotequote all
Just saw this. Seems a bit odd, can't really imagine many wanting a grand tourer that can't go on grand tours? Before you get to stuff like the noise, batteries, weight etc.

http://www.autoexpress.co.uk/aston-martin/rapide-s...

hashluck

1,626 posts

305 months

Monday 6th April 2015
quotequote all

Jockman

18,414 posts

190 months

Monday 6th April 2015
quotequote all
Pretty sure EU rules are about to outlaw silent electric cars on the grounds that they are dangerous to the public. Some sort of noise will be a requirement.

Other than that I couldn't give a monkies how they are powered so long as they look stunning and remain wonderful to drive smile

George29

Original Poster:

14,714 posts

194 months

Monday 6th April 2015
quotequote all
I presume it is related to that grant. Could they not focus more on hybrid tech rather than full electric though?

Jockman said:
Pretty sure EU rules are about to outlaw silent electric cars on the grounds that they are dangerous to the public. Some sort of noise will be a requirement.

Other than that I couldn't give a monkies how they are powered so long as they look stunning and remain wonderful to drive smile
They usually sound like a milk float don't they?

Would you really not care about the noise? Probably up there with the most important things for me.

Jockman

18,414 posts

190 months

Monday 6th April 2015
quotequote all
Oh I love the noise but I'm just not bothered about the type of juice used.

George29

Original Poster:

14,714 posts

194 months

Monday 6th April 2015
quotequote all
Jockman said:
Oh I love the noise but I'm just not bothered about the type of juice used.
Fair point. Just not sure how they could do that from an electric car.

Listen to the Tesla for example: https://m.youtube.com/watch?v=9wVY4Omk0jA

SELON

1,172 posts

159 months

Monday 6th April 2015
quotequote all
Not sure why the obsession with electric when hydrogen seems to be a more sustainable solution and is more of an evolution. I was more encouraged with the hydrogen powered Rapide...

On a wider point, our national grid is barely set for current forecasted demand let alone a wholesale switch to mainly coal/gas powered electric.

'Advanced' electric cars like the Tesla use an old-as-the-hills locomotive motor powered by laptop batteries which are an eco disaster. So, if I was to get all eco-warrior principled then an electric motored Rapide is one car i definitely wouldn't buy. Seems to be fashion though.

Come to think of it, hydrogen powered cars are old tech as well.

George29

Original Poster:

14,714 posts

194 months

Monday 6th April 2015
quotequote all
Agree completely. If you want to be innovative don't choose a technology that is already out of date!

SELON

1,172 posts

159 months

Monday 6th April 2015
quotequote all
Reading Karl Franz's thread, I guess this is all down to average fleet emissions. I can see what Andy Palmer hopes for, but there's gotta be a better way than this old electric motor tech.

The electric motor thing reminds me of the push for diesels 25 years ago, before they worked out that they are killers for those of us that live in cities.

As Jockman points out I can also see why all-electric will cause road safety problems, driving in London (I would imagine in the countryside too) you rely on your ears as much as sight to perceive danger. All electric quietness will bring its own dangers to cyclists, pedestrians and other cars. A 1,000hp silent rocket on our roads...hmmm.

To make them safer, maybe manufacturers should be made to equip all electric cars with ice cream van sounds...or repeatedly state via loud speaker "WARNING ELECTRIC CAR COMING...WARNING..."

Starting to sound like a Luddite!

KarlFranz

2,008 posts

300 months

Monday 6th April 2015
quotequote all
SELON said:
Not sure why the obsession with electric when hydrogen seems to be a more sustainable solution and is more of an evolution. I was more encouraged with the hydrogen powered Rapide...
Remember the Hindenburg? smile

KarlFranz

2,008 posts

300 months

Monday 6th April 2015
quotequote all
A few years ago, Lotus developed a prototype electric car that had user-selectable synthetic sounds. You could make the car sound like a V12, V8, a "futuristic" sound or a blend of any of them.

George29

Original Poster:

14,714 posts

194 months

Monday 6th April 2015
quotequote all
KarlFranz said:
Remember the Hindenburg? smile
I'm sure they could put the hydrogen in a bit of a stronger container than the Hindenburg!

Isn't there already some Honda that's powered by hydrogen? If that can be driven on the road surely it's passed all sorts of safety legislation, so it must be safe enough.

If they just want to reduce overall emissions, I think a hybrid system is more the way to go. Something like the one in the P1, where it can be used to drive electric only (so you get all your official figures really low), but also does that torque fill thingy to enhance the main engine.

SELON

1,172 posts

159 months

Monday 6th April 2015
quotequote all
Yes, I do and the R101 (well at least my nan did, she told me about it flying over her house!). smile

To be fair they were just gas bags (almost as big as some of our politicians!)...

We have LPG over here as well, which is pretty 'interesting' from a safety perspective!!









KarlFranz

2,008 posts

300 months

Monday 6th April 2015
quotequote all
George29 said:
I'm sure they could put the hydrogen in a bit of a stronger container than the Hindenburg!

Isn't there already some Honda that's powered by hydrogen? If that can be driven on the road surely it's passed all sorts of safety legislation, so it must be safe enough.

If they just want to reduce overall emissions, I think a hybrid system is more the way to go. Something like the one in the P1, where it can be used to drive electric only (so you get all your official figures really low), but also does that torque fill thingy to enhance the main engine.
George, If you read my thread, you'll see why Palmer doesn't want to make it a hybrid.

KarlFranz

2,008 posts

300 months

Monday 6th April 2015
quotequote all
George29 said:
I'm sure they could put the hydrogen in a bit of a stronger container than the Hindenburg!

Isn't there already some Honda that's powered by hydrogen? If that can be driven on the road surely it's passed all sorts of safety legislation, so it must be safe enough.

If they just want to reduce overall emissions, I think a hybrid system is more the way to go. Something like the one in the P1, where it can be used to drive electric only (so you get all your official figures really low), but also does that torque fill thingy to enhance the main engine.
George, If you read my thread, you'll see why Palmer doesn't want to make it a hybrid.

George29

Original Poster:

14,714 posts

194 months

Monday 6th April 2015
quotequote all
KarlFranz said:
George, If you read my thread, you'll see why Palmer doesn't want to make it a hybrid.
I have read it, and I can't help but disagree with him. In my opinion, he will lose the 'soul' part he makes reference to if it's just a hybrid. How can you make an electric motor characterful?

KarlFranz

2,008 posts

300 months

Monday 6th April 2015
quotequote all
George29 said:
I have read it, and I can't help but disagree with him. In my opinion, he will lose the 'soul' part he makes reference to if it's just a hybrid. How can you make an electric motor characterful?
The way I see it is, go full electric on the Rapide and be able to keep the V12 or do a hybrid Rapide and have to downsize all the other engines in order to keep the fleet average at the same level.

George29

Original Poster:

14,714 posts

194 months

Monday 6th April 2015
quotequote all
KarlFranz said:
The way I see it is, go full electric on the Rapide and be able to keep the V12 or do a hybrid Rapide and have to downsize all the other engines in order to keep the fleet average at the same level.
The Porsche 918 manages official figures of something around 90mpg and 70g/km. There is a Cayenne hybrid that manages 83mpg and 79g/km of CO2.

Both of these have fairly big petrol engines which would never get the figures like that on their own. Realistically they won't get them in the real world either.

AM may as well make a hybrid V8 which still gives the power of the V12, sounds great, doesn't really boost the economy that much, but on all official tests gives low emissions readings. In my opinion anyway. Still offer a V12 option though.

An all electric car is outdated already. It's not practical either. What happens when someone wants to go on a cross continental tour in their Aston (a very real possibility). You're suddenly limited to a hundred or so miles per day. What happens when the battery pack degrades? Where does the electricity come from for it anyway? Is this taken into consideration in the tests?

KarlFranz

2,008 posts

300 months

Monday 6th April 2015
quotequote all
Your arguments seem logical and plausible. I simply don't have enough knowledge on the topic to agree or refute. All I can say is that I imagine they have very knowledgeable people making these decisions who would be way more informed than us "armchair quarterbacks".

mikey k

13,074 posts

246 months

Tuesday 7th April 2015
quotequote all
KarlFranz said:
George29 said:
I'm sure they could put the hydrogen in a bit of a stronger container than the Hindenburg!

Isn't there already some Honda that's powered by hydrogen? If that can be driven on the road surely it's passed all sorts of safety legislation, so it must be safe enough.

If they just want to reduce overall emissions, I think a hybrid system is more the way to go. Something like the one in the P1, where it can be used to drive electric only (so you get all your official figures really low), but also does that torque fill thingy to enhance the main engine.
George, If you read my thread, you'll see why Palmer doesn't want to make it a hybrid.
Unsurprisingly a bit a of a U turn from 2 years ago hehe

https://www.astonmartin.com/en/live/news/2013/04/1...