Rivian R1T

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Rivian R1T
Rivian-r1t-2021.jpg
Rivian R1T
Overview
ManufacturerRivian
Production2021–present
Model years2022–present
AssemblyNormal, Illinois (Rivian Automotive llc)
Body and chassis
ClassElectric Pickup truck
Body style4-door crew cab
LayoutDual- and Quad-motors, Individual wheel drive
Powertrain
Electric motorAC permanent magnet Motors
Battery105, 135 or 180 kWh Li-ion pack
Electric range105 kWh - ??? mi
(??? km) EPA
135 kWh - 314 mi (505 km) EPA[1]
180 kWh - ??? mi
(??? km) EPA
Dimensions
Wheelbase135.9 in (3,452 mm)
Length217.1 in (5,514 mm)
Width81.8 in (2,078 mm)
Height75.7 in (1,923 mm)[note 1]
Curb weight7,148 lb (3,242 kg)[2][note 2]

The Rivian R1T is an all-electric, battery-powered, light duty pickup truck produced by the American company Rivian.[3]

The first production R1T rolled off the assembly line in Illinois and was delivered to a customer in September 2021.[4][3]

The official EPA range for the Rivian R1T is 314 miles (505 km).[5]

History[]

Rivian unveiled the upcoming truck under the working name A1T in May 2018[6] but rebadged the vehicle in November 2018 as the R1T.[7] Designed to be off-road capable, the 2018 concept design was planned to have 14 in (360 mm) of ground clearance, feature an 800HP [600 kW; 810 PS] electric motor, with the most expensive models being designed to achieve approximately 450 miles (720 km) on a charge.[6] The company claimed that early prototype testing showed the truck to be able to accelerate from 0–60 mph (0–97 km/h) in under 3 seconds, wade through 1.1 m (3 ft 7 in) of water and climb a 45 degree incline.[6] These design objectives were largely achieved in the 2021 production vehicle release.[8] Rivian said[when?] it was designing the vehicles to facilitate "car-sharing" with their autonomous features.[9]

In 2018, Rivian stated it intended to license its electric chassis to other manufacturers as a design base for machinery such as cars and other components.[10][11] As of 2018, Rivian stated it planned to begin production of the R1T in 2020.[10]

In March 2021, Rivian announced plans to develop a network of public charging stations by 2023. Similar to competitor Tesla, they plan to eventually offer a combination of fast chargers and slower destination chargers, while also selling home chargers.[12] The target is for 600 Rivian-only Adventure Network sites with 3,500 DC fast chargers at high-traffic locations; 200 kW will be the initial charging speed, with an eventual target of 300 kW.[13] As of March 2021, the company is planning 10,000 destination chargers (Level 2, 11.5 kW) — called Rivian Waypoints — at retail, lodging, dining businesses, as well as parks and other locations; Waypoint chargers are slated to be available[when?] to all EVs with a J1772 connector.[14] Starting July 2021, Rivian will install, at no cost to the government, two Rivian Waypoint chargers at up to 50 Colorado State Parks and state recreation areas.[15][16][17][needs update]

In the summer of 2021, journalists from MotorTrend became the first to cross the Trans America Trail in an electric vehicle—on a 7,686 mi (12,369 km) journey covering terrain including rocks, mud, gravel and sand—using a stock R1T pre-production version of the truck.[18][19]

First production Rivian R1T rolls off the Normal, Illinois assembly line, September 2021.

In September 2021, the first customer vehicle rolled off the production line and was delivered to a customer.[4][3] The Rivian R1T was being initially offered with three different batteries sized 105 kWh, 135 kWh, and 180 kWh of energy storage.[8] Rivian R1T will have a range of 230 miles with the smallest battery, 314 miles for the medium battery, and over 400 miles for the largest battery. Additional batteries can be mounted in the R1T's bed for improved range. Those backup/auxiliary batteries can be charged by another R1T, if no charging infrastructure is available.[20]

Rivian began delivering the first R1T trucks to customers in October 2021.[21]

Design and Specifications[]

The Rivian R1T is an all-electric, battery-powered, all-wheel drive light duty pickup truck[22][23] The vehicle features four electric motors, one on each wheel, that combine to produce 800 hp (600 kW) and deliver 900 ft⋅lb (1,200 N⋅m) of torque.[24]

  • Motors: four AC permanent magnet[25] The front two motors produce 415 hp (309 kW) and 413 ft⋅lb (560 N⋅m) of torque while the rear two motors produce 420 hp (310 kW) and 495 ft⋅lb (671 N⋅m) of torque.[26]
  • Drivetrain:
    • direct-drive transaxles from the centrally-mounted four motors[18]
    • torque vectoring wheel control, senses slip on each wheel with millisecond granularity, "distributes the proper amount of power to each wheel, precisely as needed."[25]
  • Suspension: "sophisticated suspension architecture" with dynamic roll control:[25]
  • Length: 217.1 in (5.51 m) Width: 81.8 in (2.08 m) (with mirrors folded) Height: 72.1–78.3 in (1.83–1.99 m)[24]
  • Gross vehicle weight: 8,532 lb (3,870 kg) at maximum payload of 1,700 lb (770 kg)[24]
  • Acceleration: 0–60 mph (0–97 km/h) time of 3.0 seconds.[8] Top speed 110 mph (180 km/h)[27]
  • Regenerative braking: up to 0.21 g. Charges the battery with energy dissapated during braking.[28]
  • Balance: 51/49 front-rear weight distribution[23]
  • Range: 314 mi (505 km) with the standard 135 kWh "Large pack" battery pack. 400 mi (640 km) with the optional 180 kWh "Max pack" (available 2023)[23]
  • Battery pack: 7,776 cells (2170 type[25]) in a nine-module assembly for the 135 kWh battery pack.[23] The Li-ion[24] cells are manufactured by Samsung; battery pack is assembled by Rivian in Normal, Illinois.[28] A flashlight is available on the driver-side door containing a Li-ion cell identical to the cells used in the main battery, bringing the total cell count in the vehicle to 7,777.[29]
  • Electrical outlets: dual 15A/120V AC outlets in the cargo bed; single 15A/120V AC outlet in the frunk and another in the gear tunnel.[24]
  • Hardware readiness for assisted driving: 11 cameras, 12 ultrasonic sensors, 5 radar sensors[23]
  • The R1T can charge at up to 225 kW and supports Plug&Charge.[28]
  • Interior display size: 12 in (30 cm) driver cluster plus a 15 in (38 cm) main infotainment/navigation/climate/comfort display in the center of dashboard.[27]

The chassis includes braking, suspension, and cooling systems with a battery in the center.[30] Rivian's relatively flat, low center of gravity chassis is a typical electric vehicle skateboard,[31] which enables straightforward modification by the manufacturer for other body types.[32][30]

Rivian has applied for a patent on a novel tight-turning technique where differential motor torque between the turned front wheels and back wheels is applied.[33] Previously referred to as "Tank Turn" mode, the software to support the feature was not ready and so is not included in the initial production trucks in late 2021.[25]

Storage and towing[]

The Gear Tunnel (shown with right door open) provides additional storage space

The cargo bed is 4.5 ft (1.4 m) long. Its width at the narrowest point, between the wheel wells, is 50 in (1.3 m).[34] Towing capacity is 11,000 lb (4,990 kg), as tested in conditions exceeding 100 °F (38 °C) on a desert road that is specified by the Society of Automotive Engineers (SAE) as the standard for determining a vehicle’s tow rating.[35] The Class V tow hitch is hidden behind a removable panel.[34]

The "frunk" — located where the engine would be in a internal-combustion-engine-powered truck — offers 11 cu ft (0.31 m3) of additional cargo space, and contains 12 V DC outlets, a 15A/120V AC outlet, and a drain.[24]

Another storage compartment is the 11.6 cu ft (0.33 m3)[25] 65 in (1.7 m)-long Gear Tunnel, which runs the width of the truck and can be used for storing sports equipment[34] or a number of available accessories.[36] It also has a 12 V DC outlet and a 15A/120V AC outlet.[24]

Off-roading[]

The vehicle has an air suspension which allows for 6.5 in (17 cm) of vertical travel — the ground clearance can be as low as 7.9 in (20 cm) or as high as 14.4 in (37 cm).[27] Depending on the wheel configuration, the maximum ground clearance can be even higher, at 14.9 in (38 cm).[27] Maximum wading depth in water is 43.1 inches.[37] Approach, departure, breakover angles are 35.5, 30 and 26.4 degrees respectively.[38] Custom made Pirelli 275/65 R20 all-terrain tires are available as a option.[39]

Custom drive modes—which adjust the suspension, ride-height, throttle and steering—include "All-Purpose, Sport, Conserve, Tow and Off-Road", plus sub modes for off-road that include "Rock Crawl and Rally."[27]

Rivian is offering vehicle options for off roading: a reinforced underbody shield with tow hooks,[27] a "camp kitchen"—two electric cooking elements, a sink, plus 30 pieces of outdoor cooking/dining equipment—that collapses into the R1T gear tunnel,[36] as well as a roof-top tent for three.[27]

Awards[]

The Rivian R1T was awarded the 2022 Truck of the Year by Motor Trend.[40]

See also[]

Notes[]

  1. ^ With antenna.
  2. ^ 135 kWh battery.

References[]

  1. ^ "2022 Rivian R1T". www.fueleconomy.gov. Archived from the original on 9 September 2021. Retrieved 15 September 2021.
  2. ^ Elfalan, Jonathan (9 November 2021). "WORLD EXCLUSIVE: We Tested the 2022 Rivian R1T and It's the Quickest and Best-Handling Truck Ever". Edmunds. Retrieved 6 March 2022.
  3. ^ a b c Kane, Mark (14 September 2021). "First Production Rivian R1T Rolls Off Assembly Line". Inside EVs. Archived from the original on 15 September 2021. Retrieved 28 September 2021.
  4. ^ a b Channick, Robert (15 September 2021). "EV truck startup Rivian launches production in Normal". Chicago Tribune. Archived from the original on 1 October 2021. Retrieved 28 September 2021.
  5. ^ "2022 Rivian R1T". www.fueleconomy.gov. Archived from the original on 9 September 2021. Retrieved 17 September 2021.
  6. ^ a b c "Inside the automotive startup taking EVs off-road". Engadget. 21 May 2018. Archived from the original on 21 August 2018. Retrieved 28 September 2021.
  7. ^ "Rivian releases debut video of R1T Electric Adventure Vehicle". Rivian (Press release). Archived from the original on 5 December 2019. Retrieved 15 November 2018.
  8. ^ a b c Lin, Kelly (10 September 2021). "2022 Rivian R1Tk". Motor Trend. Archived from the original on 13 September 2021. Retrieved 13 September 2021.
  9. ^ Denham, Ryan (12 December 2017). "Investor Joins Rivian As Electric Automaker Staffs Up". www.wglt.org. Archived from the original on 18 April 2019. Retrieved 18 April 2019.
  10. ^ a b Buedel, Matt. "Rivian in Normal plans November debut for electric off-road vehicles". Journal Star. Archived from the original on 18 April 2019. Retrieved 18 April 2019.
  11. ^ "Pininfarina's PF1 super-SUV to use Rivian tech". Autocar India. 7 December 2018. Archived from the original on 17 December 2018. Retrieved 16 December 2018.
  12. ^ Lambert, Fred (18 March 2021). "Rivian reveals impressive map of over 600 planned fast-charging stations and wall charger". Electrek. Archived from the original on 20 March 2021. Retrieved 24 March 2021.
  13. ^ Lambert, Fred (18 March 2021). "Rivian reveals impressive map of over 600 planned fast-charging stations and wall charger". Electrek. Archived from the original on 11 September 2021. Retrieved 8 August 2021.
  14. ^ "Charging your Rivian – Rivian Stories". Exposure. Archived from the original on 19 March 2021. Retrieved 24 March 2021.
  15. ^ Webb, Dennis (21 March 2021). "CPW panel OKs moving forward on deal to put EV chargers in parks". The Grand Junction Daily Sentinel. Archived from the original on 22 March 2021. Retrieved 24 March 2021.
  16. ^ "Panel OKs agreement to install electric vehicle chargers in Colorado state parks". The Denver Post. 23 March 2021. Archived from the original on 23 March 2021. Retrieved 24 March 2021.
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  19. ^ "Exclusive: We Drive the Rivian R1T Across the Trans-America Trail, Part I". Motor Trend. 8 September 2021. Archived from the original on 15 September 2021. Retrieved 11 October 2021.
  20. ^ "Rivians will be able to charge each other, auxiliary battery packs confirmed". Motor Authority. 17 September 2021. Archived from the original on 17 September 2021. Retrieved 17 September 2021.
  21. ^ Foldy, Ben (1 November 2021). "EV Startups Lucid and Rivian Deliver First Models to Customers". Wall Street Journal. ISSN 0099-9660. Retrieved 1 November 2021.
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  23. ^ a b c d e Priddle, Alisa (28 September 2021). "2022 Rivian R1T Second Drive: A More Production-Ready Example Only Hardens Our Opinions". Motor Trend. Archived from the original on 28 September 2021. Retrieved 29 September 2021.
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  25. ^ a b c d e f Moloughney, Tom (28 September 2021). "2022 Rivian R1T First Drive Review: Electric Off-Road Dominance". InsideEVs. Archived from the original on 5 October 2021. Retrieved 5 October 2021.
  26. ^ Gold, Aaron (31 August 2021). "The 2022 Rivian R1T Is the Most Remarkable Pickup We've Ever Driven". MotorTrend. Archived from the original on 15 September 2021. Retrieved 13 September 2021.
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  29. ^ Gilboy, James (28 September 2021). "2022 Rivian R1T First Drive Review: The Electric Pickup Revolution Is Real, and It's Here". The Drive. Archived from the original on 30 September 2021. Retrieved 1 October 2021.
  30. ^ a b Denham, Ryan. "Rivian Reveals 'Skateboard' Chassis At Michigan Conference". WGLT.org. Archived from the original on 18 April 2019. Retrieved 18 April 2019.
  31. ^ photographs of skateboard chassis and assembled battery pack
  32. ^ "Electric-Truck Maker Rivian Raises $1.3 Billion in New Funding". Bloomberg News. 23 December 2019. Archived from the original on 24 December 2019. Retrieved 24 December 2019.
  33. ^ "Rivian patents another maneuverability trick enabled by quad-motor layout". Green Car Reports. 9 July 2021. Archived from the original on 7 August 2021. Retrieved 7 August 2021.
  34. ^ a b c Palmer, Zac (11 May 2021). "Rivian details R1T storage options and dives into the truck's specs". Archived from the original on 18 June 2021. Retrieved 24 September 2021.
  35. ^ Cauthier, Michael (18 September 2020). "Rivian R1T Can Tow Up To 11,000 Lbs, But It Will Cut The Range In Half". CarScoops. Archived from the original on 12 December 2020. Retrieved 28 September 2021.
  36. ^ a b Blanco, Sebastian (6 July 2021). "Rivian Cooks Up a Built-In Camp Kitchen for Its R1T Electric Pickup". Car and Driver. Archived from the original on 16 July 2021. Retrieved 18 August 2021.
  37. ^ "Rivian". 23 December 2021. Archived from the original on 23 December 2021. Retrieved 23 December 2021.
  38. ^ "R1T - Rivian". 23 December 2021. Archived from the original on 23 December 2021. Retrieved 23 December 2021.
  39. ^ "Rivian Wheel and Tire Options Revealed - Rivian Stories". 28 September 2021. Archived from the original on 28 September 2021. Retrieved 23 December 2021.
  40. ^ Evans, Scott (13 December 2021). "The Rivian R1T Is the 2022 MotorTrend Truck of the Year". Motor Trend. Retrieved 13 December 2021.
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