Sponsored

zipzag

Well-Known Member
Joined
Nov 15, 2021
Threads
15
Messages
1,088
Reaction score
983
Location
Chicago
Vehicles
Model Y
The quad motor is something that truly sets Rivian apart in the 4x4 world
Its not particularly useful for owners not into baja style high speed driving on loose surfaces. Lack of lockers, missing winch, and heavy weight make it a relatively weak off road vehicle.

Wasn't Cybertruck initially quad motor? Real world physics may favor trimotor.
Sponsored

 

White Shadow

Well-Known Member
First Name
Thomas
Joined
Nov 11, 2021
Threads
13
Messages
1,407
Reaction score
1,159
Location
NJ
Vehicles
Jeep & Audi
Occupation
SP
Sorry to disappoint, but quad motor does NOT obviate the need for lockers and is easily proven off-road with the current quad setup. The obstacle in my profile pic saw two wheels flying and the truck refusing to move...even a single locker would've helped in that situation. A good tri-motor setup with a locker on the single-motor axle would likely go a long way in improving that situation, but we'll be able to tell once Tesla enables the lockers on the CyberTruck as a point of comparison. Quad motor shows its worth *on-road* only, not off-road. On-road they do some pretty amazing things with torque vectoring, but the same way it doesn't work well off-road in tricky situations it also presents a hazard on-road in off-camber situations on ice.
What I'd REALLY like to see is a tri-motor R1 with an eLSD in the rear. The eLSD is really the best option, even over a true locker. I have an eLSD in my vehicle and what makes it better than a locker is that it can be completely reactive unlike a locker. And yes, an eLSD can be set up to fully lock the rear axle as well. So if Rivian does go that route with the tri-motor, I truly hope it goes eLSD rather than a locker.
 

zipzag

Well-Known Member
Joined
Nov 15, 2021
Threads
15
Messages
1,088
Reaction score
983
Location
Chicago
Vehicles
Model Y
I think Rivian mostly cares about getting the vouchers/discounts done by the end of Q3 so they can work towards positive gross margins in Q4. The relatively small number of remaining pre-price hike order holders probably isn't enough for them to really focus on trying to steer customers one way or another.

Also don't forget that the vouchers are percentage based. So a ~20% discount on a $65k vehicle is a different dollar figure than a 20% discount on a $100k vehicle.
I feel Rivian has been fair to old order holders with the vouchers. I agree its unlikely that they get manipulative as to what we can buy.

I also think they will be demand limited this year. Nothing makes margins worse than missing plan.

I feel a sexy name for a new R1 type is "The 240V 9kw Inverter version"
 

Webleyaz

Well-Known Member
First Name
Chris
Joined
May 3, 2023
Threads
19
Messages
193
Reaction score
272
Location
Reno
Vehicles
23 R1T
Occupation
Window tinter
I'm not sure there's a rule or even a guideline about model year beginning. I bought the very first 2020 Jeep Gladiator in northern Nevada on May 17, 2019. Not the first ever Gladiator, the first one sold in northern Nevada.
 

Sponsored

zefram47

Well-Known Member
First Name
Aaron
Joined
Feb 6, 2022
Threads
18
Messages
2,766
Reaction score
4,540
Location
Denver, CO
Vehicles
Rivian R1T, Alfa Romeo 4C
Occupation
Software Engineer
What I'd REALLY like to see is a tri-motor R1 with an eLSD in the rear. The eLSD is really the best option, even over a true locker. I have an eLSD in my vehicle and what makes it better than a locker is that it can be completely reactive unlike a locker. And yes, an eLSD can be set up to fully lock the rear axle as well. So if Rivian does go that route with the tri-motor, I truly hope it goes eLSD rather than a locker.
The reactive part is the problem and exactly what the quad motor setup already does. It doesn't do anything until it actually slips...just apply torque until it slips and then pull it. I don't agree with all his negativity, but R.I.P. has some good points on this where in off-camber situations that initial slip will send the rear of the vehicle sliding down-slope and hopefully not into a tree, hole, etc. That said, a proper locker would do the same...but an open differential wouldn't. I still have some hope that Rivian could tune the quad a little better in those situations using the vehicle's accelerometers to tweak how torque is applied, but they really haven't seemed interested in retuning the off-road performance and most of their tuning seems to have happened in Moab where grip is plentiful. I'm still generally pleased with my truck's off-road performance in most situations, but there are definitely limitations. Not the least of which is each the power/torque of each motor is limited to that wheel...so in a situation where only one or two wheels have grip, you have halved or even reduced your max torque to 1/4 of what's available since there's no direct mechanical connection between wheels. With a traditional 4x4 with a low-range gearbox it's less of an issue, but they also distribute the torque of the engine over all 4 wheels when locked, etc.
 

COdogman

Well-Known Member
First Name
Brian
Joined
Jan 21, 2022
Threads
33
Messages
11,641
Reaction score
34,501
Location
CO
Vehicles
2023 R1T
Occupation
Cyber defender
Clubs
 
Didn’t they have ‘Explorer’ trip? It may be becoming Entry then?
Yes, they originally offered the Explorer trim, which had a more basic interior (no wood, no ventilated seats), a less fancy stereo, and for R1T only the manual tonneau. They converted all of those to Adventure trim at some point in the months before deliveries started. I'm glad to see they will offer something like it again. I could see that being popular.
 

dleepnw

Well-Known Member
Joined
May 13, 2021
Threads
150
Messages
3,056
Reaction score
3,473
Location
WA
Vehicles
Rivian, Toyota, Lexus
Clubs
 
they are not getting rid of the quad. its a differentiator. would be even more if the released tank turn.

it makes sense for them to add the Entry lineup (though I hate the names Entry and Premium, hopefully its just for the filing). it'll be 2 years until the R2 is delivered. they needed to refresh the R1 and add lower priced options. this is a great move. very curious what the Entry and Premium specs/options will be. to simplify production and reduce costs, it wouldnt surprise me if Premium is quad-motor only, Adventure is tri-motor and dual-motor only and entry is dual-motor only.

in any case, i have a feeling our pre-price hike vehicles will become an even better deal.
 
Last edited:

Dark-Fx

Well-Known Member
First Name
Brian
Joined
Jul 15, 2020
Threads
150
Messages
13,737
Reaction score
27,903
Location
Michigan
Vehicles
R1T, R1S, Livewire One, Sierra EV, R1S, R2
Occupation
Engineering, Dog Petting
Clubs
 
Sorry to disappoint, but quad motor does NOT obviate the need for lockers and is easily proven off-road with the current quad setup. The obstacle in my profile pic saw two wheels flying and the truck refusing to move...even a single locker would've helped in that situation. A good tri-motor setup with a locker on the single-motor axle would likely go a long way in improving that situation, but we'll be able to tell once Tesla enables the lockers on the CyberTruck as a point of comparison. Quad motor shows its worth *on-road* only, not off-road. On-road they do some pretty amazing things with torque vectoring, but the same way it doesn't work well off-road in tricky situations it also presents a hazard on-road in off-camber situations on ice.
I would not say quad motor isn't worthy offroad, it really depends on the situation. If you're spinning only two tires with no vehicle movement, back off the throttle and pulse it on. Rivian pulls power back out of stalled motors to prevent burning things up.

Rivian also has a patent for a clutch system to combine two motors on the same axle so you can get the full output to the driveline as needed. I would be disappointed to not see it make production if they are moving all their motor tech in-house.
 

BigSkies

Well-Known Member
First Name
Brian
Joined
Sep 4, 2021
Threads
18
Messages
1,259
Reaction score
2,703
Location
Denver
Vehicles
R1T, Model Y
Clubs
 
I am not sure what the entry level model has since the price difference has to be reasonable ($3k plus) between it and Adventure. Which means more than $3k (in that example) needs to be cut and it won’t be the roof, screens. Hard to cut that much from the interior for your flagship (ie not cloth seats for example).
I agree that there has to be a meaningful difference. It doesn't necessarily have to be all in the interior. They could tie other features to the trim to keep the number of variants small.

As an extreme example, "Entry" could equal simplified interior, dual motor, traditional suspension in maybe the $60k to $70k range.

"Performance" could equal quad or tri motors with offroad features, air + hydraulic suspension and a much nicer interior in the $100k to $110k range.

This is probably more extreme differentiation than they'll go, but I could see some of the higher-end features tied exclusively to the Premium trim.
 

Sponsored

White Shadow

Well-Known Member
First Name
Thomas
Joined
Nov 11, 2021
Threads
13
Messages
1,407
Reaction score
1,159
Location
NJ
Vehicles
Jeep & Audi
Occupation
SP
The reactive part is the problem and exactly what the quad motor setup already does. It doesn't do anything until it actually slips...just apply torque until it slips and then pull it. I don't agree with all his negativity, but R.I.P. has some good points on this where in off-camber situations that initial slip will send the rear of the vehicle sliding down-slope and hopefully not into a tree, hole, etc. That said, a proper locker would do the same...but an open differential wouldn't. I still have some hope that Rivian could tune the quad a little better in those situations using the vehicle's accelerometers to tweak how torque is applied, but they really haven't seemed interested in retuning the off-road performance and most of their tuning seems to have happened in Moab where grip is plentiful. I'm still generally pleased with my truck's off-road performance in most situations, but there are definitely limitations. Not the least of which is each the power/torque of each motor is limited to that wheel...so in a situation where only one or two wheels have grip, you have halved or even reduced your max torque to 1/4 of what's available since there's no direct mechanical connection between wheels. With a traditional 4x4 with a low-range gearbox it's less of an issue, but they also distribute the torque of the engine over all 4 wheels when locked, etc.
You might have misunderstood what I'm saying. A properly set up eLSD can be reactive or pro-active. A locker is either off or on, as set by the driver. So when it's off, it does nothing. And when it's on, it's not reactive at all.....there's no inbetween with a locker.

The eLSD in my Jeep can act like a limited slip diff or it can act like a locker. It all depends upon various factors and how you want it to behave. Depending upon the terrain setting, it can be locked up just like a locker. Or, you can allow it to do it's own thing anywhere between fully unlocked and fully locked. It's truly the best of both worlds. I wouldn't trade my eLSD for a locker at all, but that's mainly because it makes the vehicle very well rounded in all offroad situations rather than being a one-trick pony like a rock crawling machine.
 

RWerksman

Well-Known Member
Site Sponsor
First Name
Rob @ OSEV
Joined
Nov 13, 2020
Threads
82
Messages
1,780
Reaction score
3,744
Location
Pittsburgh
Website
opensourceev.com
Vehicles
Jeep & R1T & Silverado EV
Clubs
 
Lets hope the premium version includes:

Bumper Winch integration
OEM sliders
Beefier suspension with more payload
OEM lift, and/or larger range of adjustment???


? ?
Electrochromatic or removable roof
180 Degree tailgate
L3 Driver assistance














Carplay.


?
 

UnsungZero_OldTimeAdMan

Well-Known Member
First Name
Barnum
Joined
Mar 20, 2023
Threads
69
Messages
8,960
Reaction score
12,353
Location
SoCal
Vehicles
'23 GW Quad-Large R1T "Ghost"
Occupation
Advertising Circus
I'm not sure there's a rule or even a guideline about model year beginning. I bought the very first 2020 Jeep Gladiator in northern Nevada on May 17, 2019. Not the first ever Gladiator, the first one sold in northern Nevada.
I don't believe there is a rule, tactical decision by each manufacturer for sake of newness (but within reason). The Mazda CX-70, 2-row version of the 90, is about to hit dealers as a '25 model. I've yet to see any manufacturer date and launch new models more than 1 year ahead. Over-exaggerations invites scrutiny and litigation.
 

Zoidz

Well-Known Member
First Name
Gil
Joined
Feb 28, 2021
Threads
227
Messages
5,233
Reaction score
11,751
Location
PA
Vehicles
23 R1S Adv, Avalanche, BMWs-X3,330cic,K1200RS bike
Occupation
Engineer
I heard from my doctor's wife's therapist's son (who does not even know what a Rivian is) that the Premium package will include running boards and captain's chairs in the second row, and you will be able to change the color of the interior lighting.

But seriously, if Rivian has been listening to customer requests and the market analysis department is doing their job, running boards and captain's chairs are probably the biggest missing features requested, and would sell a premium trim like hotcakes.
 
OP
OP
vandy1981

vandy1981

Well-Known Member
Joined
Jul 25, 2023
Threads
22
Messages
756
Reaction score
1,526
Location
USA
Vehicles
2023 R1S PDM MP, 2019 Jaguar I-Pace HSE
 








Top