BMW M8 Gran Coupe vs Porsche Taycan
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2027 Porsche Taycan
Overview
| Spec | BMW M8 Gran CoupeCompetition | Porsche Taycan4 |
|---|---|---|
| Selected trim | Competition | 4 |
| Body style | Sedan | Sedan |
| Drivetrain | all wheel drive | all wheel drive |
| Fuel type | premium unleaded (required) | electric |
| Transmission | 8-speed shiftable automatic | 2-speed |
| Engine type | gas | electric |
| Model year | 2025 | 2027 |
Pricing & market
| Spec | BMW M8 Gran CoupeCompetition | Porsche Taycan4 |
|---|---|---|
| MSRP | $140,000 | $116,000 (best) |
| Lowest listing price | — | $137,772 (best) |
| Median listing price | — | $151,682 (best) |
| Highest listing price | — | $172,702 (best) |
| For sale now | 0 | 3 (best) |
Fuel economy & range
| Spec | BMW M8 Gran CoupeCompetition | Porsche Taycan4 |
|---|---|---|
| Combined MPG | 17 MPG (best) | — |
| City MPG | 15 MPG (best) | — |
| Highway MPG | 22 MPG (best) | — |
| Fuel tank | 20.1 gal (best) | — |
Performance
| Spec | BMW M8 Gran CoupeCompetition | Porsche Taycan4 |
|---|---|---|
| Horsepower | 617 hp (best) | 429 hp |
| Torque | 553 lb-ft (best) | — |
| Engine size | 4.4 L (best) | — |
| Cylinders | V8 | — |
Size & capability
| Spec | BMW M8 Gran CoupeCompetition | Porsche Taycan4 |
|---|---|---|
| Seating | 5 seats | 5 seats |
| Doors | 4 | 4 |
| Cargo volume | 15.5 cu ft (best) | — |
| Curb weight | 4,480 lbs (best) | 4,971 lbs |
| Ground clearance | 5.1 in (best) | 5 in |
| Wheelbase | 119.2 in (best) | 114 in |
| Length | 200.9 in (best) | 195 in |
| Width | 76.5 in | 77 in (best) |
| Height | 55.9 in (best) | 54 in |
Safety & recalls
| Spec | BMW M8 Gran CoupeCompetition | Porsche Taycan4 |
|---|---|---|
| Open recalls (YMM scope) | None reported | None reported |
Highlighted values indicate the better figure for that spec when a clear winner exists. Specs reflect the selected trim for each vehicle. Drag a vehicle header to reorder columns. MSRP and specifications are manufacturer data; listing prices and inventory come from live dealer listings. Safety ratings are from NHTSA.
Trim overview
All available trims with MSRP. The trim selected above is highlighted; comparison specs use that selection.
| Trim | BMW M8 Gran Coupe | Porsche Taycan |
|---|---|---|
| 1 | Competition $140,000 MSRP(Currently comparing) | 4 $116,000 MSRP(Currently comparing) |
| 2 | — | 4S $131,800 MSRP |
| 3 | — | GTS $157,000 MSRP |
| 4 | — | Turbo $184,600 MSRP |
| 5 | — | Turbo S $221,400 MSRP |
| 6 | — | Turbo GT $243,700 MSRP |
| 7 | — | Turbo GT $243,700 MSRP |
Live inventory
Porsche Taycan3 for sale
See all
New2026 Porsche Taycan
GTS
Slate Grey Neo12 mi$172,702Porsche Santa Barbara
Santa Barbara, CA
New2026 Porsche Taycan
4
Pale Blue Metallic•Black12 mi$137,772Porsche Santa Barbara
Santa Barbara, CA
- New
2026 Porsche Taycan
4S Black Edition
Pale Blue Metallic•Black17 mi$151,682Porsche Santa Barbara
Santa Barbara, CA
BMW M8 Gran Coupe vs Porsche Taycan FAQ
- Which is better: 2025 BMW M8 Gran Coupe or 2027 Porsche Taycan?
- It depends on priorities. OpenDealer compares 2025 BMW M8 Gran Coupe vs 2027 Porsche Taycan on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
- Which costs less: 2025 BMW M8 Gran Coupe or 2027 Porsche Taycan?
- Based on starting MSRP, the 2027 Porsche Taycan starts lower at $116,000. Live Porsche Taycan listings start at $137,772.
- Which has better startingMsrp: 2025 BMW M8 Gran Coupe or 2027 Porsche Taycan?
- The 2027 Porsche Taycan leads on startingMsrp in this comparison (116,000).
- Which has better combinedMpg: 2025 BMW M8 Gran Coupe or 2027 Porsche Taycan?
- The 2025 BMW M8 Gran Coupe leads on combinedMpg in this comparison (17).
- Which has better horsepower: 2025 BMW M8 Gran Coupe or 2027 Porsche Taycan?
- The 2027 Porsche Taycan leads on horsepower in this comparison (777).