BMW M3 vs BYD Tang DM
Head-to-head specifications
| Metric | BMW M3 | BYD Tang DM | Difference |
|---|---|---|---|
| Max power (hp) | 510 | 600 | -15.0% |
| Max torque (Nm) | 650 | 950 | -31.6% |
| Fuel economy (km/L) | 9.9 | 55.6 | -82.2% |
| NCAP safety | 5★ (Euro NCAP) | 5★ (C-NCAP) | — |
| Fuel type | Petrol | Plug-in Hybrid | — |
| Transmission | Automatic | 6-DCT | — |
| Price (USD est.) | $108,324 | $33,152 | +226.7% |
- BYD Tang DM makes about 15% more power (600 vs 510 hp).
- BYD Tang DM is the more economical, at 55.6 km/L against 9.9.
- Prices are converted to USD from their home markets (Germany and China); taxes and availability differ by country.
Verdict: M3 or Tang DM?
BMW M3 advantages
- No decisive advantage on the tracked metrics.
BYD Tang DM advantages
- Engine power (+15%)
- Pulling torque (+32%)
- Fuel economy (+82%)
- Affordability (+69%)
Which should you choose?
- Choose the BYD Tang DM if you want stronger performance and overtaking confidence.
Value for money
BYD Tang DM delivers more horsepower per dollar, making it the better value of the two at their listed prices.
BMW M3 vs BYD Tang DM: which should you choose?
BMW M3 (2024 Competition xDrive) — petrol sedan with 510 hp and 650 Nm, rated at 9.9 km/L, 5-star Euro NCAP safety; priced near $108,324 in the Germany market.
BYD Tang DM (2020 AWD Performance Flagship) — plug-in hybrid suv with 600 hp and 950 Nm, rated at 55.6 km/L, 5-star C-NCAP safety; priced near $33,152 in the China market.
BMW M3 vs BYD Tang DM: BYD Tang DM is more powerful. BYD Tang DM makes about 15% more power (600 vs 510 hp). BYD Tang DM is the more economical, at 55.6 km/L against 9.9.
Performance
The BYD Tang DM is the more powerful, at 600 hp against 510 hp, with 950 Nm of torque on tap. Its plug-in hybrid drivetrain pairs with a 6-dct transmission.
Running costs
The BYD Tang DM is more economical at 55.6 km/L against 9.9 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
BMW M3 is rated 5 stars by Euro NCAP and BYD Tang DM 5 stars by C-NCAP. Different NCAP programmes use different protocols, so same-programme comparisons are the most reliable.
Price and value
The BYD Tang DM lists lower at about $33,152 (USD-converted from the China 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 BMW M3 better than the BYD Tang DM?
BYD Tang DM is the clearly stronger overall choice, winning most of the dimensions that matter. BYD Tang DM makes about 15% more power (600 vs 510 hp).
What is the main difference between the BMW M3 and the BYD Tang DM?
BYD Tang DM makes about 15% more power (600 vs 510 hp). BYD Tang DM is the more economical, at 55.6 km/L against 9.9.
Which is better value?
BYD Tang DM delivers more horsepower per dollar, making it the better value of the two at their listed prices.
Which should I choose?
Choose the BYD Tang DM 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.