MG RX8 vs Kia EV9
Head-to-head specifications
| Metric | MG RX8 | Kia EV9 | Difference |
|---|---|---|---|
| Max power (hp) | 220 | 385 | -42.9% |
| Max torque (Nm) | 360 | 700 | -48.6% |
| NCAP safety | 5★ (GNCAP-GCC) | 5★ (Euro NCAP) | — |
| Fuel type | Petrol | Electric | — |
| Transmission | 6-Speed Automatic | Automatic | — |
| Price (USD est.) | $26,685 | $89,748 | -70.3% |
- Kia EV9 makes about 43% more power (385 vs 220 hp).
- Their economy figures use different measures (Petrol 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 (Gulf (UAE/KSA) and Germany); taxes and availability differ by country.
Verdict: RX8 or EV9?
MG RX8 advantages
- Affordability (+70%)
Kia EV9 advantages
- Engine power (+43%)
- Pulling torque (+49%)
Which should you choose?
- Choose the MG RX8 if you want the lower upfront cost.
- Choose the Kia EV9 if you want stronger performance and overtaking confidence.
Value for money
MG RX8 delivers more horsepower per dollar, making it the better value of the two at their listed prices.
MG RX8 vs Kia EV9: which should you choose?
MG RX8 (2026 2.0T STD AWD) — petrol suv with 220 hp and 360 Nm, rated at 11.5 km/L, 5-star GNCAP-GCC safety; priced near $26,685 in the Gulf (UAE/KSA) market.
Kia EV9 (2023 GT-Line) — electric suv with 385 hp and 700 Nm, rated at 22.8 kWh/100km, 5-star Euro NCAP safety; priced near $89,748 in the Germany market.
MG RX8 vs Kia EV9: Kia EV9 is more powerful. Kia EV9 makes about 43% more power (385 vs 220 hp). Their economy figures use different measures (Petrol vs Electric), so compare running costs in your local fuel and electricity prices rather than head-to-head.
Performance
The Kia EV9 is the more powerful, at 385 hp against 220 hp, with 700 Nm of torque on tap. Its electric drivetrain pairs with a automatic transmission.
Running costs
These cars use different energy types (Petrol vs Electric), so compare cost per kilometre at your local fuel and electricity prices rather than a single economy number.
Safety
MG RX8 is rated 5 stars by GNCAP-GCC and Kia EV9 5 stars by Euro NCAP. Different NCAP programmes use different protocols, so same-programme comparisons are the most reliable.
Price and value
The MG RX8 lists lower at about $26,685 (USD-converted from the Gulf (UAE/KSA) 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 MG RX8 better than the Kia EV9?
Kia EV9 takes the overall edge, though MG RX8 wins in specific areas worth weighing. Kia EV9 makes about 43% more power (385 vs 220 hp).
What is the main difference between the MG RX8 and the Kia EV9?
Kia EV9 makes about 43% more power (385 vs 220 hp). Their economy figures use different measures (Petrol vs Electric), so compare running costs in your local fuel and electricity prices rather than head-to-head.
Which is better value?
MG RX8 delivers more horsepower per dollar, making it the better value of the two at their listed prices.
Which should I choose?
Choose the MG RX8 if you want the lower upfront cost. Choose the Kia EV9 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.