Hi Guys,
I am looking for a RRS after 3 years with a good Touareg.
I have made my mind on a L494 rather a L405 so now I want to get on quickly.
I would like to know if the RRS with 306 hp has the same engine than the RRS with 258 hp.
If it is not the same engine, do you know if I has two turbos?
Thanks a lot,
L

If you don't do a lot of mileage, best to stay away from the SDV6 and get the SDV8 or the Supercharged V8. --
2010 Defender Puma 90 + BAS remap + Alive IC + Slickshift + Ashcroft ATB rear
2015 Range Rover Sport Supercharged V8 HSE Dynamic



Defender Puma Workshop Manual: https://bit.ly/2zZ1en9
Discovery 4 Workshop Manual: https://bit.ly/2zXrtKO
Range Rover/Sport L320/L322/L494 Workshop Manual: https://bit.ly/2zc58JQ

Thanks for your reply.
But I do quite a lot of mileage, something like 35000 kilometers a year.
Thanks.

Same engine, different stage of tune from the factory.
We have a 306BHP SDV6 and it's great, far quicker than I imagined.
It definitely has 2 turbo's.

Remember, you only read about bad engines on the forums. There are thousands with no problems! A Cheshire expat in France.
2015 RRS HSE 3.0 SDV6
2015 Aston Martin Vanquish
2010 Jaguar XFR Le Mans

Thank you very much for your reply.
It is very clear to me the 306 hp has 2 turbos now.
Does the 158 hm have two turbos also?
Thanks you very much.

The official workshop manual refers to primary and secondary turbo's, so yes, they are 2 on all SDV6 engines regardless of the BHP. A Cheshire expat in France.
2015 RRS HSE 3.0 SDV6
2015 Aston Martin Vanquish
2010 Jaguar XFR Le Mans

That is perfectly clear. Thanks.

Think the 258bhp was the TDV6 which was fitted to the L405.

The L494 got the SDV6 (twin turbo) and was 292 bhp which then went to 306 bhp/700Nm around the time it went to Euro 6.

Get a later one - it’s more frugal and there were some updates to the engine which helped with the crank issues.

Thank you Turdmon. That is very interesting.
You think the 306 hp will get possibly less issues than the 292 or the 258 hp.
The one I am interested in is 2016 model 306 HP.
To be honest that is the first car I am so unsure because what we read…

I am no expert and I’m only going from info that’s out there, but most failures tend to be on pre 2016 cars.
I think it’s a case of buying the best one you can afford. I think it’s a great engine, but it does need looking after.