Sierra EV vs Cybertruck
Shopping across brands means comparing different philosophies. The Sierra EV and the Cybertruck show how GMC and Tesla each approach the full-size pickup class. You won’t find a dramatic mismatch here: the Sierra EV and the Cybertruck are close on nearly every line that counts.
At a glance
- Fuel Economy & Range Sierra EV wins
- Space & Practicality Tie
- Off-road & Towing Tie
- Safety & Tech Cybertruck wins
Key Differences
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The Sierra EV has 65 mi more electric range
This is a headline difference. With 390 mi to the Cybertruck’s 325 mi, the Sierra EV has a lead that’s easy to see on paper and in practice. If you can charge at home, the Sierra EV’s longer electric range can cover more commutes on electricity alone.
-
The Cybertruck has a bigger 18.5 in touchscreen
The Cybertruck nudges ahead with 18.5 in, while the Sierra EV lists 16.8 in. A bigger touchscreen makes maps and phone mirroring easier to read at a glance.
Design & Size
Dimensions
| Spec | Sierra EV | Cybertruck |
|---|---|---|
| Length | N/A (not specified) | 223.7 in |
| Width (no mirrors) | N/A (not specified) | 80 in |
| Height | N/A (not specified) | 70.7 in |
| Wheelbase | N/A (not specified) | 143.1 in |
Engine & Performance
Nothing to tally in the engine & performance section, but plenty to read. The table lists what the Sierra EV and the Cybertruck each use.
Fuel Economy & Range
Sierra EV leads
In this area the Sierra EV has a lead the Cybertruck can’t close. Point to the Sierra EV for 65 mi more electric range. Cold weather and highway speeds reduce electric range, so a larger buffer is useful. Prioritize fuel economy & range, and the Sierra EV is where you should land.
Electric range
Sierra EV: 390 mi Cybertruck: 325 mi More electric range means more of your daily driving can happen without using fuel at all.
Space & Practicality
Too close to call
The space & practicality specs are close enough that neither gets the point. Both cover space & practicality well enough that other priorities should break the tie.
Off-road & Towing
Too close to call
You can skip ahead if off-road & towing was your deciding factor: the two are evenly matched here. Net result on off-road & towing: level.
Safety & Tech
Cybertruck leads
A modest lead on safety & tech belongs to the Cybertruck. The Cybertruck takes this one with a bigger 18.5 in touchscreen. The Cybertruck’s larger display gives navigation and menus more room. For anyone who cares most about safety & tech, the Cybertruck is the safer choice.
Largest touchscreen
Sierra EV: 16.8 in Cybertruck: 18.5 in Screen size isn’t everything (physical controls and software speed matter too), but bigger is easier to read.
Full Specifications
Engine & Performance
| Spec | Sierra EV | Cybertruck |
|---|---|---|
| Powertrain | Battery electric | Battery electric |
| Engine | Dual-motor electric | Dual electric motors |
| Total system output | N/A (not specified) | 600 hp Most powerful in class |
| Transmission | Single-speed | Single-speed direct drive |
| Drivetrain | AWD (dual motor) | AWD |
Fuel Economy & Range
| Spec | Sierra EV | Cybertruck |
|---|---|---|
| Electric range | 390 mi (winner) Longest electric range | 325 mi |
Space & Practicality
| Spec | Sierra EV | Cybertruck |
|---|---|---|
| Seats | 5 seats | 5 seats |
Off-road & Towing
| Spec | Sierra EV | Cybertruck |
|---|---|---|
| Max towing | N/A (not specified) | 11,000 lb |
| AWD / 4WD available | Yes | Yes |
Safety & Tech
| Spec | Sierra EV | Cybertruck |
|---|---|---|
| Largest touchscreen | 16.8 in | 18.5 in (winner) Biggest touchscreen |
| Apple CarPlay / Android Auto | No Apple CarPlay / Android Auto (Google built-in) | Not available (Tesla software; no Apple CarPlay / Android Auto) |
| Driver-assist suite | GMC Pro Safety | N/A (not specified) |
| Basic warranty | 3 yr / 36,000 mi | 4 yr / 50,000 mi |
Dimensions
| Spec | Sierra EV | Cybertruck |
|---|---|---|
| Length | N/A (not specified) | 223.7 in |
| Width (no mirrors) | N/A (not specified) | 80 in |
| Height | N/A (not specified) | 70.7 in |
| Wheelbase | N/A (not specified) | 143.1 in |
Price
| Spec | Sierra EV | Cybertruck |
|---|---|---|
| Starting MSRP | N/A (not specified) | $69,990 |
“N/A” means the manufacturer does not specify the value or we could not confirm it. Figures marked “manufacturer rating” are the maker’s own claims, not our measurements.
Which One Should You Buy?
Choose the Sierra EV if…
- you can charge at home and want more of your daily driving on electricity (390 mi vs 325 mi)
- you already know your way around GMC’s products
Choose the Cybertruck if…
- you want the bigger touchscreen (18.5 in vs 16.8 in)
- you already use other Tesla products
Also Compared
Frequently Asked Questions
Should I buy the Sierra EV or the Cybertruck?
We’d point most buyers to the Sierra EV. The main exception is if having a bigger 18.5 in touchscreen matters more to you than the rest.
Does the Sierra EV last longer on a charge than the Cybertruck?
On paper, the Sierra EV has the edge: 390 mi of electric range against 325 mi for the Cybertruck. Real-world results also depend on how you use it.
Executive Summary
GMC or Tesla? For a lot of people, the question really comes down to the Sierra EV versus the Cybertruck. The Sierra EV earns my vote first and foremost with 65 mi more electric range. Still, if you care most about a bigger 18.5 in touchscreen, the Cybertruck deserves a look.
If fuel economy & range is your thing, the Sierra EV fits. If safety & tech matters more, the Cybertruck makes more sense.
My pick: the Sierra EV, though the Cybertruck makes sense if you value a bigger 18.5 in touchscreen above everything else.
Personal opinion based on the data above. Your priorities may differ.