Massive HEMI or a stupid diesel...?
Massive HEMI or a stupid diesel...?
Author
Discussion

Gorvid

Original Poster:

22,371 posts

255 months

Wednesday 11th April 2012
quotequote all

I was idly looking at these monsters earlier.



Are these figures actually right?


5.7 PETROL
Fuel consumption (urban) 15.1 mpg
Fuel consumption (extra urban) 31 mpg
Fuel consumption (combined) 22.2 mpg
0 - 62 mph 7 seconds
Top speed 155 mph
Cylinders 8
Engine power 340 bhp
Engine torque 387 lb


3.0 DIESEL
Fuel consumption (urban) 26.2 mpg
Fuel consumption (extra urban) 42.8 mpg
Fuel consumption (combined) 34.9 mpg
0 - 62 mph 7.6 seconds
Top speed 143 mph
Cylinders 6
Engine power 215 bhp
Engine torque 376 lbs/ft

Surely the difference between the two isn't enough? And if it's right, why on EARTH would anyone look at the V6 PETROL version?

Also, those diesels can (apparently) be remapped up to 275BHP and MORE! MPG for about £300?

Is this right?

Seems amazing to me... biggrin

martin84

5,366 posts

183 months

Wednesday 11th April 2012
quotequote all
There is no way that will ever fit in that space.

Steameh

3,155 posts

240 months

Wednesday 11th April 2012
quotequote all
I thought the 6.1 SRT8 was the petrol of choice, around 425hp if I remember.

soad

34,663 posts

206 months

Wednesday 11th April 2012
quotequote all
Mmm, V8 sound. cloud9

Thed2300

13 posts

174 months

Wednesday 11th April 2012
quotequote all
It's really weird to see that with a Chrysler badge on it.

hidetheelephants

35,893 posts

223 months

Wednesday 11th April 2012
quotequote all
Thed2300 said:
It's really weird to see that with a Chrysler badge on it.
Why? It's a Chrysler.

Edit to add; are you referring to the tragic idiots who put faux bentley paraphernalia on the front? hehe

Oh yes, and to answer the OP's question or indeed any question; HEMI is the answer.

Dave Hedgehog

16,337 posts

234 months

Wednesday 11th April 2012
quotequote all
hemis make the second best sound to come out of a car biggrin

joebongo

1,517 posts

205 months

Wednesday 11th April 2012
quotequote all
Aren't they fwd?

sawman

5,168 posts

260 months

Wednesday 11th April 2012
quotequote all
hidetheelephants said:
Thed2300 said:
It's really weird to see that with a Chrysler badge on it.
Why? It's a Chrysler.

Edit to add; are you referring to the tragic idiots who put faux bentley paraphernalia on the front? hehe

Oh yes, and to answer the OP's question or indeed any question; HEMI is the answer.
No he's in the states - its a Dodge Magnum over there

Motorrad

6,811 posts

217 months

Wednesday 11th April 2012
quotequote all
Steameh said:
I thought the 6.1 SRT8 was the petrol of choice, around 425hp if I remember.
Obviously the SRT is better but the 5.7 has 'sufficient' power right through the rev range. Last one I drove was in the middle east and it could play 'crazy taxi' with the best of them.



dave stew

1,502 posts

197 months

Wednesday 11th April 2012
quotequote all
joebongo said:
Aren't they fwd?
No, they are based on the previous model E Class Merc.

k15tox

1,680 posts

211 months

Wednesday 11th April 2012
quotequote all
Great wafters.

Petrol or diesel?

Petrol, unless your doing moon milage.

You will get one much cheaper, as nobody wants to buy them.

Its a great engine the HEMI, economical for its size.

And look, its also got more torque than the diesel, and all over the rev-range.

Win Win

jbi

12,700 posts

234 months

Wednesday 11th April 2012
quotequote all
If you go petrol the 6.1 is the motor to go for.

k15tox

1,680 posts

211 months

Wednesday 11th April 2012
quotequote all
jbi said:
If you go petrol the 6.1 is the motor to go for.
Yep agreed, although the SRT models command a steeper premium.

XitUp

7,690 posts

234 months

Wednesday 11th April 2012
quotequote all
HEMI + LPG > Diesel. In pretty much all areas, cost, environmental impact, sound, performance.

LuS1fer

43,517 posts

275 months

Wednesday 11th April 2012
quotequote all
The 5.7 shuts down 4 cylinders for eco-duties but the 6.1 doesn't.

Life Saab Itch

37,069 posts

218 months

Wednesday 11th April 2012
quotequote all
SRT8 estate on LPG would be a bit of a weapon.

Shame they (allegedly, never driven one myself) handle like an oil tanker at sea.

Motorrad

6,811 posts

217 months

Wednesday 11th April 2012
quotequote all
Life Saab Itch said:
SRT8 estate on LPG would be a bit of a weapon.

Shame they (allegedly, never driven one myself) handle like an oil tanker at sea.
They're a heavy old bus but you can still place them precisely, not bad at all on smooth sweepers. A b road blaster they aren't though.

Their greatest weakness is the braking system which never quite feels upto the job.

jbi

12,700 posts

234 months

Wednesday 11th April 2012
quotequote all
Motorrad said:
Life Saab Itch said:
SRT8 estate on LPG would be a bit of a weapon.

Shame they (allegedly, never driven one myself) handle like an oil tanker at sea.
They're a heavy old bus but you can still place them precisely, not bad at all on smooth sweepers. A b road blaster they aren't though.

Their greatest weakness is the braking system which never quite feels upto the job.
indeed... handling is "predictable" and inspires confidence IMO but they are no lotus elise.

Brakes are not really a problem as there is plenty of upgrade options available.

Steamer

14,183 posts

243 months

Wednesday 11th April 2012
quotequote all
Black please!

They look like high-speed mafia hearses.