Proton X50 vs Audi A4
Head-to-head specifications
| Metric | Proton X50 | Audi A4 | Difference |
|---|---|---|---|
| Max power (hp) | 178 | 163 | +9.2% |
| Max torque (Nm) | 290 | 380 | -23.7% |
| Fuel economy (km/L) | 16.1 | 20.8 | -22.6% |
| NCAP safety | 5★ (ASEAN NCAP) | 5★ (Euro NCAP) | — |
| Fuel type | Petrol | Diesel | — |
| Transmission | 7DCT | DSG | — |
| Price (USD est.) | $23,793 | $45,468 | -47.7% |
- Proton X50 makes about 9% more power (178 vs 163 hp).
- Audi A4 is the more economical, at 20.8 km/L against 16.1.
- Prices are converted to USD from their home markets (Malaysia and Germany); taxes and availability differ by country.
Verdict: X50 or A4?
Proton X50 advantages
- Engine power (+8%)
- Affordability (+48%)
Audi A4 advantages
- Pulling torque (+24%)
- Fuel economy (+23%)
Which should you choose?
- Choose the Proton X50 if you want stronger performance and overtaking confidence.
- Choose the Audi A4 if you tow, carry loads or drive hilly roads.
- Choose the Proton X50 if you want the lower upfront cost.
Value for money
Proton X50 delivers more horsepower per dollar, making it the better value of the two at their listed prices.
Proton X50 vs Audi A4: which should you choose?
Proton X50 (2026 1.5 Flagship (FL)) — petrol suv with 178 hp and 290 Nm, rated at 16.1 km/L, 5-star ASEAN NCAP safety; priced near $23,793 in the Malaysia market.
Audi A4 (2023 35 TDI) — diesel sedan with 163 hp and 380 Nm, rated at 20.8 km/L, 5-star Euro NCAP safety; priced near $45,468 in the Germany market.
Proton X50 vs Audi A4: Proton X50 is more powerful. Proton X50 makes about 9% more power (178 vs 163 hp). Audi A4 is the more economical, at 20.8 km/L against 16.1.
Performance
The Proton X50 is the more powerful, at 178 hp against 163 hp, with 290 Nm of torque on tap. Its petrol drivetrain pairs with a 7dct transmission.
Running costs
The Audi A4 is more economical at 20.8 km/L against 16.1 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 X50 is rated 5 stars by ASEAN NCAP and Audi A4 5 stars by Euro NCAP. Different NCAP programmes use different protocols, so same-programme comparisons are the most reliable.
Price and value
The Proton X50 lists lower at about $23,793 (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 X50 better than the Audi A4?
These two are closely matched — the right pick comes down to which specific strengths you value and the price you actually pay. Proton X50 makes about 9% more power (178 vs 163 hp).
What is the main difference between the Proton X50 and the Audi A4?
Proton X50 makes about 9% more power (178 vs 163 hp). Audi A4 is the more economical, at 20.8 km/L against 16.1.
Which is better value?
Proton X50 delivers more horsepower per dollar, making it the better value of the two at their listed prices.
Which should I choose?
Choose the Proton X50 if you want stronger performance and overtaking confidence. Choose the Audi A4 if you tow, carry loads or drive hilly roads.
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.