Proton Iriz vs Mercedes-Benz GLE450
Head-to-head specifications
| Metric | Proton Iriz | Mercedes-Benz GLE450 | Difference |
|---|---|---|---|
| Max power (hp) | 109 | 362 | -69.9% |
| Max torque (Nm) | 150 | 500 | -70.0% |
| Fuel economy (km/L) | 14.3 | 8.9 | +60.7% |
| NCAP safety | 5★ (ASEAN NCAP) | 5★ (NHTSA) | — |
| Fuel type | Petrol | Petrol | — |
| Transmission | CVT | 9-Speed Shiftable Automatic | — |
| Price (USD est.) | $11,340 | $61,700 | -81.6% |
- Mercedes-Benz GLE450 makes about 70% more power (362 vs 109 hp).
- Proton Iriz is the more economical, at 14.3 km/L against 8.9.
- Prices are converted to USD from their home markets (Malaysia and US); taxes and availability differ by country.
Verdict: Iriz or GLE450?
Proton Iriz advantages
- Fuel economy (+38%)
- Affordability (+82%)
Mercedes-Benz GLE450 advantages
- Engine power (+70%)
- Pulling torque (+70%)
Which should you choose?
- Choose the Proton Iriz if you drive a lot and fuel costs matter.
- Choose the Mercedes-Benz GLE450 if you want stronger performance and overtaking confidence.
- Choose the Proton Iriz if you want the lower upfront cost.
Value for money
Proton Iriz delivers more horsepower per dollar, making it the better value of the two at their listed prices.
Proton Iriz vs Mercedes-Benz GLE450: which should you choose?
Proton Iriz (2026 1.6 Active CVT) — petrol hatchback with 109 hp and 150 Nm, rated at 14.3 km/L, 5-star ASEAN NCAP safety; priced near $11,340 in the Malaysia market.
Mercedes-Benz GLE450 (2020 4MATIC) — petrol suv with 362 hp and 500 Nm, rated at 8.9 km/L, 5-star NHTSA safety; priced near $61,700 in the US market.
Proton Iriz vs Mercedes-Benz GLE450: Mercedes-Benz GLE450 is more powerful. Mercedes-Benz GLE450 makes about 70% more power (362 vs 109 hp). Proton Iriz is the more economical, at 14.3 km/L against 8.9.
Performance
The Mercedes-Benz GLE450 is the more powerful, at 362 hp against 109 hp, with 500 Nm of torque on tap. Its petrol drivetrain pairs with a 9-speed shiftable automatic transmission.
Running costs
The Proton Iriz is more economical at 14.3 km/L against 8.9 km/L on their certified cycles, which compounds meaningfully over years of ownership. Test cycles differ between markets, so treat cross-region figures as directional.
Safety
Proton Iriz is rated 5 stars by ASEAN NCAP and Mercedes-Benz GLE450 5 stars by NHTSA. Different NCAP programmes use different protocols, so same-programme comparisons are the most reliable.
Price and value
The Proton Iriz lists lower at about $11,340 (USD-converted from the Malaysia 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 Proton Iriz better than the Mercedes-Benz GLE450?
These two are closely matched — the right pick comes down to which specific strengths you value and the price you actually pay. Mercedes-Benz GLE450 makes about 70% more power (362 vs 109 hp).
What is the main difference between the Proton Iriz and the Mercedes-Benz GLE450?
Mercedes-Benz GLE450 makes about 70% more power (362 vs 109 hp). Proton Iriz is the more economical, at 14.3 km/L against 8.9.
Which is better value?
Proton Iriz delivers more horsepower per dollar, making it the better value of the two at their listed prices.
Which should I choose?
Choose the Proton Iriz if you drive a lot and fuel costs matter. Choose the Mercedes-Benz GLE450 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.