GMC Sierra 1500 vs Audi e-tron
Head-to-head specifications
| Metric | GMC Sierra 1500 | Audi e-tron | Difference |
|---|---|---|---|
| Max power (hp) | 305 | 408 | -25.2% |
| Max torque (Nm) | 671 | 664 | +1.1% |
| NCAP safety | 5★ (NHTSA) | 5★ (Euro NCAP) | — |
| Fuel type | Diesel | Electric | — |
| Transmission | 10-Speed Automatic | Automatic | — |
| Price (USD est.) | $86,900 | $87,372 | -0.5% |
- Audi e-tron makes about 25% more power (408 vs 305 hp).
- Their economy figures use different measures (Diesel vs Electric), so compare running costs in your local fuel and electricity prices rather than head-to-head.
- Prices are converted to USD from their home markets (US and Germany); taxes and availability differ by country.
Verdict: Sierra 1500 or e-tron?
GMC Sierra 1500 advantages
- No decisive advantage on the tracked metrics.
Audi e-tron advantages
- Engine power (+25%)
Which should you choose?
- Choose the Audi e-tron if you want stronger performance and overtaking confidence.
Value for money
Audi e-tron delivers more horsepower per dollar, making it the better value of the two at their listed prices.
GMC Sierra 1500 vs Audi e-tron: which should you choose?
GMC Sierra 1500 (2026 Denali Ultimate Duramax) — diesel pickup with 305 hp and 671 Nm, rated at 9.8 km/L, 5-star NHTSA safety; priced near $86,900 in the US market.
Audi e-tron (2020 e-tron 55 quattro) — electric suv with 408 hp and 664 Nm, rated at 22.4 kWh/100km, 5-star Euro NCAP safety; priced near $87,372 in the Germany market.
GMC Sierra 1500 vs Audi e-tron: Audi e-tron is more powerful. Audi e-tron makes about 25% more power (408 vs 305 hp). Their economy figures use different measures (Diesel vs Electric), so compare running costs in your local fuel and electricity prices rather than head-to-head.
Performance
The Audi e-tron is the more powerful, at 408 hp against 305 hp, with 664 Nm of torque on tap. Its electric drivetrain pairs with a automatic transmission.
Running costs
These cars use different energy types (Diesel vs Electric), so compare cost per kilometre at your local fuel and electricity prices rather than a single economy number.
Safety
GMC Sierra 1500 is rated 5 stars by NHTSA and Audi e-tron 5 stars by Euro NCAP. Different NCAP programmes use different protocols, so same-programme comparisons are the most reliable.
Price and value
The GMC Sierra 1500 lists lower at about $86,900 (USD-converted from the US market). Factor in insurance, fuel or charging, taxes and resale — not just the sticker price.
The verdict
Both are credible choices in the car comparison space; the specification table above lays out every metric so you can weigh the trade-offs that matter to you. Pick the one whose strengths line up with how you will actually use it.
Frequently asked questions
Is the GMC Sierra 1500 better than the Audi e-tron?
Audi e-tron is the clearly stronger overall choice, winning most of the dimensions that matter. Audi e-tron makes about 25% more power (408 vs 305 hp).
What is the main difference between the GMC Sierra 1500 and the Audi e-tron?
Audi e-tron makes about 25% more power (408 vs 305 hp). Their economy figures use different measures (Diesel vs Electric), so compare running costs in your local fuel and electricity prices rather than head-to-head.
Which is better value?
Audi e-tron delivers more horsepower per dollar, making it the better value of the two at their listed prices.
Which should I choose?
Choose the Audi e-tron if you want stronger performance and overtaking confidence.
Methodology
Cars are compared on manufacturer-rated maximum power and torque, certified fuel economy (km/L, converted from each market's test cycle: EPA, WLTP, CLTC, JC08/WLTC, ARAI) or EV energy use (kWh/100km), official NCAP crash-test ratings from the model's home-market programme, and list prices converted to USD at recent exchange rates. Each model shows its newest listed year and its highest-priority market trim. Test cycles differ between regions, so cross-market economy figures are directional rather than exact; prices exclude local taxes and incentives.