2026 Tesla Cybertruck Cyberbeast vs 2026 Rivian R1T Tri
On paper, the 2026 Tesla Cybertruck Cyberbeast wins on $1,000 less. The 2026 Rivian R1T Tri has to win you at the dealer. Key numbers: $1,000 price gap, 845 vs 850 hp.
The Cybertruck Cyberbeast leads on $1,000 less. The spec table compares 1 specification head to head.
Key Differences at a Glance
What's Actually Different
These two vehicles differ in 1 specifications.
Full Specification Comparison
Specifications and pricing reflect available data as of early 2026 and may not match current manufacturer figures. Always confirm details with an authorized dealer before making a purchase decision.
| Spec | 2026 Tesla Cybertruck Cyberbeast | 2026 Rivian R1T Tri |
|---|---|---|
| Pricing | ||
| MSRP | $99,990 | $100,990 |
| Powertrain | ||
| Engine | electric | electric |
| Horsepower | 845 hp | 850 hp |
| Transmission | 1-speed direct drive | 1-speed direct drive |
| Drivetrain | AWD | AWD |
| Fuel Economy | ||
| City MPGe | 85 | No published data |
| Highway MPGe | 72 | No published data |
| Combined MPGe | 79 | No published data |
| Annual Fuel Cost (EPA) | $950/yr | No published data |
| EV Specs | ||
| EV Range | 325 mi | No published data |
| Energy Use | 80.2 kWh/100mi | No published data |
| Charge Time (240V) | 11.7 hrs | No published data |
| Dimensions | ||
| Curb Weight | 6,863 lbs | No published data |
| Wheelbase | 143.1" | 135.8" |
| Length | 223.7" | 217.1" |
| Width | 80.0" | 82.0" |
| Height | 70.6" | 78.2" |
| Truck Specs | ||
| Cab Type | Crew Cab | Crew Cab |
| Safety | ||
| NHTSA Overall | 5/5 stars | No published data |
| IIHS Award | TSP+ | TSP |
| Warranty | ||
| Bumper-to-Bumper | 4yr/50k | 5yr/60k |
| Powertrain | 8yr/120k | 8yr/175k |
| Corrosion | 12yr/unlimited | 8yr/unlimited |
| Roadside Assistance | 4yr/50k | 5yr/60k |
Frequently Asked Questions
What is the price difference between the 2026 Tesla Cybertruck Cyberbeast and 2026 Rivian R1T Tri?
The 2026 Tesla Cybertruck Cyberbeast starts at $99,990, $1,000 less than the 2026 Rivian R1T Tri at $100,990. On a 60-month loan that is roughly $17/month. All prices are MSRP before destination and dealer fees.
Who should choose the 2026 Tesla Cybertruck Cyberbeast?
The 2026 Tesla Cybertruck Cyberbeast is the stronger pick when you want to keep $1,000 in your pocket and the 2026 Tesla Cybertruck Cyberbeast covers your needs.
Who should choose the 2026 Rivian R1T Tri?
The 2026 Rivian R1T Tri is the stronger pick when you prefer the Rivian approach to the full-size truck segment.
Which is more powerful, the 2026 Tesla Cybertruck Cyberbeast or 2026 Rivian R1T Tri?
The 2026 Rivian R1T Tri produces 850 hp, 5 more than the 2026 Tesla Cybertruck Cyberbeast at 845 hp.
Is the 2026 Tesla Cybertruck Cyberbeast bigger than the 2026 Rivian R1T Tri?
The 2026 Tesla Cybertruck Cyberbeast is 6.6″ longer at 223.7″ vs 217.1″. The 2026 Tesla Cybertruck Cyberbeast has a 7.3″ longer wheelbase, which typically means more rear-seat legroom.
How do the warranties compare?
The Tesla Cybertruck comes with 4yr/50k bumper-to-bumper and 8yr/120k powertrain. The Rivian R1T offers 5yr/60k bumper-to-bumper and 8yr/175k powertrain. Longer warranty coverage can offset higher maintenance costs over time.
Explore more: Tesla trims, Tesla Cybertruck trims, Rivian trims, Rivian R1T trims
Cybertruck vs R1T: What This Matchup Is Really About
The 2026 Tesla Cybertruck Cyberbeast and 2026 Rivian R1T Tri compete directly in the full-size truck segment, where towing capacity, payload, and cab comfort separate the contenders. The $1,000 gap is about $17/month on a 60-month loan. Noticeable but not dramatic enough to be the deciding factor on its own.
Under the Hood
Both run the same electric engine. The 5 hp difference (850 vs 845) is marginal in daily driving. Both use AWD.
How Each One Fits Your Daily Life
The 2026 Tesla Cybertruck Cyberbeast has a 7.3″ longer wheelbase, typically meaning a smoother ride and more rear-seat legroom.
Bottom Line
Choose the 2026 Tesla Cybertruck Cyberbeast when you want to keep $1,000 in your pocket and the 2026 Tesla Cybertruck Cyberbeast covers your needs. Choose the 2026 Rivian R1T Tri when you prefer the Rivian approach to the full-size truck segment. At $17/month apart, the price difference alone will not decide this.
Specifications shown combine licensed third-party automotive data with official manufacturer, EPA, and NHTSA source material. Actual pricing, features, and availability may vary by region and dealer. Always confirm details with an authorized dealer before making a purchase decision. TrimAtlas is not affiliated with Tesla or Rivian or any dealership.