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3.0 TD and 3.0 SD What's the difference?
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chugga90
 


Member Since: 13 Aug 2014
Location: Buckinghamshire
Posts: 434

United Kingdom 2013 Discovery 4 3.0 TDV6 Commercial Auto Indus SilverDiscovery 4

I think it was to allow LR to sell more varieties to be honest.
My 2013 commercial is a 210bhp tdv6 with rotary selector and eight speed box.
Does just the same as my friends one with is a year older and 255bhp sdv6. Tows 3.5tons like for like. His is a bit less miles and a bit more punch!
Great vehicles.
 Discovery commercial tdv6 auto 2013
Volkswagen t6 lwb Kombi dsg 4motion 2018
Volkswagen t5.1 lwb single cab tipper 2013
Discovery commercial sdv6 auto 2014 gone and not really missed.
Range Rover Tdv8 gone
Freelander 2 I6 very sadly gone
VW t5 Dsg gone and missed 
 
Post #17587746th Jan 2017 8:17 am
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gvw
 


Member Since: 16 Jan 2012
Location: South Yorkshire
Posts: 872

England 2009 Discovery 4 3.0 SDV6 HSE Auto Santorini BlackDiscovery 4

sturgessrick wrote:

I'm assuming the SD engines return a better mpg?


I would think this is more to do with the change in gearbox to 8 speed.

Unless you're going to buy a commercial I would think the decision comes down to 8 speed or 6 speed and what spec your budget allows.

To make the decision harder you could get a high spec 6 speed or a low spec 8 speed for similar money although I'm not sure if this is still the case
  
Post #17587816th Jan 2017 8:43 am
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Dave T
 


Member Since: 03 Jul 2009
Location: Glasgow
Posts: 6902

England 

There isn't a huge difference in MPG across any of them.

The 8 speed does have a few more horses than the 6 speed, but not a huge amount.
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Post #17587906th Jan 2017 9:21 am
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robpenrose
 


Member Since: 12 Jan 2016
Location: Surrey / SW London
Posts: 2136

United Kingdom 2010 Discovery 4 3.0 TDV6 HSE Auto Stornoway GreyDiscovery 4

The 3.0l tdv6/SDV6 is the same engine. It's just badged differently.

Early 3.0l badged tdv6 had no dpf, then dpfs came standard.

Later SDV6 with 8 speed had extra 10bhp.

All engines the same, the new ones still seem to suffer the same issues as the old ones. It's really just the different gearboxes Thumbs Up
 

Current: D4 HSE
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Post #17587926th Jan 2017 9:27 am
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sturgessrick
 


Member Since: 23 May 2011
Location: Northamptonshire
Posts: 178

United Kingdom 2010 Discovery 4 3.0 TDV6 XS Auto Stornoway GreyDiscovery 4

Thank you nice simple plain english! TBH knowing how much of a pain in the Censored a DPF can be im tempted to stay towards the TD then rather than SD!

My budget is around 18k so should be able to pick up an not to silly millage XS TDV6 for that so happy days!
  
Post #17587976th Jan 2017 9:44 am
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Robert SausageTrousers
 


Member Since: 09 Aug 2015
Location: Cornwall
Posts: 466

United Kingdom 2016 Discovery 4 3.0 TDV6 HSE Auto Bonatti GreyDiscovery 4

Personally, I would just get the best D4 I could for the money, regardless of TD,SD, 8 or 6 speed.
  
Post #17587986th Jan 2017 9:48 am
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Naks
 


Member Since: 12 Jul 2010
Location: Stellenbosch, Republic of the Western Cape
Posts: 759

South Africa 2011 Discovery 4 3.0 SDV6 SE Auto Fuji WhiteDiscovery 4

robpenrose wrote:
The 3.0l tdv6/SDV6 is the same engine. It's just badged differently.

Early 3.0l badged tdv6 had no dpf, then dpfs came standard.

Later SDV6 with 8 speed had extra 10bhp.

All engines the same, the new ones still seem to suffer the same issues as the old ones. It's really just the different gearboxes Thumbs Up



not always, the ZA (and Oz IIRC) ones never had the DPF Thumbs Up
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Post #17588066th Jan 2017 10:12 am
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sturgessrick
 


Member Since: 23 May 2011
Location: Northamptonshire
Posts: 178

United Kingdom 2010 Discovery 4 3.0 TDV6 XS Auto Stornoway GreyDiscovery 4

I here you! TBH looking on the usual haunts for D4's I haven't come across a SDV6 with the minimum toys that I would like, I only really want Cruise control (as I am going to use her for towing my caravan to me this is a must!), Bluetooth, and park assist. Anything else is an added bonus as fair as I am concerned! But the There is a few good few TDV6's out there with not silly miles on around my budget with the toys on that I want.
  
Post #17588086th Jan 2017 10:14 am
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ruben
D3 Decade 


Member Since: 26 Sep 2006
Location: ASTURIAS
Posts: 2384

2006 Discovery 3 TDV6 SE Manual Tonga GreenDiscovery 3

In Spain the thing was like this:

when it came out the D4 lived on the market the 2.7 TDV6 of 190 hp and the 3.0 TDV6 of 245 hp, both 6 speeds, and the first manual option. When the manual gearbox disappeared, only the motor 3.0 was left with two possibilities, 211 hp which remained TDV6 and the 245 hp that happened to be SDV6 both with 6 speeds, and in the end the configuration is maintained at 211 or 255 hp Such as TD and SD respectively, both of 8 gears

I hope this helps!
 lost in translation!  
Post #17588346th Jan 2017 11:04 am
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Gianni330
 


Member Since: 08 Jan 2014
Location: Latina
Posts: 102

Italy 2005 Discovery 3 TDV6 SE Auto Tangiers OrangeDiscovery 3

Hi all,
what ruben posted is the same that happened in Italy. Very Happy
Cheers
  
Post #17588386th Jan 2017 11:10 am
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ruben
D3 Decade 


Member Since: 26 Sep 2006
Location: ASTURIAS
Posts: 2384

2006 Discovery 3 TDV6 SE Manual Tonga GreenDiscovery 3

The key is that the 3.0 badge disappeared because everyone already was. So if you see a TDV6 without a 3.0 mark will be a 211 hp, instead if it carries even the distinctive 3.0 that TDV6 will have 245 hp
 lost in translation!  
Post #17588456th Jan 2017 11:28 am
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Ocsid
 


Member Since: 29 Nov 2005
Location: Hampshire
Posts: 255

England 2016 Discovery 4 3.0 SDV6 Landmark LE Auto Indus SilverDiscovery 4

Was it not simply wanting an engine speced to get into the lower VED band, primarily used in later commercial variants?
  
Post #17588866th Jan 2017 12:58 pm
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sturgessrick
 


Member Since: 23 May 2011
Location: Northamptonshire
Posts: 178

United Kingdom 2010 Discovery 4 3.0 TDV6 XS Auto Stornoway GreyDiscovery 4

I must admit I've been tempted to get a commercial and put the seats back in to get the cheaper road tax!
  
Post #17590766th Jan 2017 6:26 pm
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Patroltodisco
 


Member Since: 24 Jun 2013
Location: Cambridge
Posts: 29

United Kingdom 2013 Discovery 4 3.0 SDV6 HSE Lux Auto Santorini BlackDiscovery 4

i have owned a 2011 61,reg 255 hp 8 speed it was an xs from the nhs
  
Post #176430916th Jan 2017 6:33 pm
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nessie
 


Member Since: 19 Mar 2006
Location: Chapelle-aux-bois
Posts: 411

Belgium 2016 Discovery 4 3.0 TDV6 Graphite LE Auto Santorini BlackDiscovery 4

sturgessrick wrote:
I must admit I've been tempted to get a commercial and put the seats back in to get the cheaper road tax!

I doubt that will work out during your next MOT Laughing

I believe here the same thing as in Spain and Italy .. mine's TD as well, 8 speed, non-commercial ..
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Post #176549718th Jan 2017 10:37 pm
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