BMW 740i xDrive vs BMW 840i xDrive
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2026 BMW 840i xDrive
Overview
| Spec | BMW 740i xDrive740i xDrive | BMW 840i xDrive840i xDrive |
|---|---|---|
| Selected trim | 740i xDrive | 840i xDrive |
| Body style | Sedan | Sedan |
| Drivetrain | all wheel drive | all wheel drive |
| Fuel type | premium unleaded (recommended) | premium unleaded (recommended) |
| Transmission | 8-speed automatic | 8-speed shiftable automatic |
| Engine type | mild hybrid | gas |
| Model year | 2027 | 2026 |
Pricing & market
| Spec | BMW 740i xDrive740i xDrive | BMW 840i xDrive840i xDrive |
|---|---|---|
| MSRP | $102,800 | $97,500 (best) |
| For sale now | 0 | 0 |
Fuel economy & range
| Spec | BMW 740i xDrive740i xDrive | BMW 840i xDrive840i xDrive |
|---|---|---|
| Combined MPG | 27 MPG (best) | 24 MPG |
| City MPG | 24 MPG (best) | 21 MPG |
| Highway MPG | 31 MPG (best) | 29 MPG |
| Fuel tank | 20 gal (best) | 18 gal |
Performance
| Spec | BMW 740i xDrive740i xDrive | BMW 840i xDrive840i xDrive |
|---|---|---|
| Horsepower | 394 hp (best) | 335 hp |
| Torque | 398 lb-ft (best) | 369 lb-ft |
| Engine size | 3 L | 3 L |
| Cylinders | I6 | I6 |
Size & capability
| Spec | BMW 740i xDrive740i xDrive | BMW 840i xDrive840i xDrive |
|---|---|---|
| Seating | 5 seats | 5 seats |
| Doors | 4 | 4 |
| Cargo volume | — | 15.5 cu ft (best) |
| Payload | — | 1,010 lbs (best) |
| Curb weight | — | 4,281 lbs (best) |
| Ground clearance | — | 4.8 in (best) |
| Wheelbase | 127 in (best) | 119 in |
| Length | 212 in (best) | 200.3 in |
| Width | 77 in (best) | 76.1 in |
| Height | 61 in (best) | 55.4 in |
Safety & recalls
| Spec | BMW 740i xDrive740i xDrive | BMW 840i xDrive840i xDrive |
|---|---|---|
| Open recalls (YMM scope) | None reported (best) | 1 |
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 740i xDrive | BMW 840i xDrive |
|---|---|---|
| 1 | 740i xDrive $102,800 MSRP(Currently comparing) | 840i xDrive $97,500 MSRP(Currently comparing) |
| 2 | — | 840i xDrive $97,500 MSRP |
| 3 | — | 840i xDrive $107,500 MSRP |
BMW 740i xDrive vs BMW 840i xDrive FAQ
- Which is better: 2027 BMW 740i xDrive or 2026 BMW 840i xDrive?
- It depends on priorities. OpenDealer compares 2027 BMW 740i xDrive vs 2026 BMW 840i xDrive on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
- Which costs less: 2027 BMW 740i xDrive or 2026 BMW 840i xDrive?
- Based on starting MSRP, the 2026 BMW 840i xDrive starts lower at $97,500.
- Which has better startingMsrp: 2027 BMW 740i xDrive or 2026 BMW 840i xDrive?
- The 2026 BMW 840i xDrive leads on startingMsrp in this comparison (97,500).
- Which has better combinedMpg: 2027 BMW 740i xDrive or 2026 BMW 840i xDrive?
- The 2027 BMW 740i xDrive leads on combinedMpg in this comparison (27).
- Which has better horsepower: 2027 BMW 740i xDrive or 2026 BMW 840i xDrive?
- The 2027 BMW 740i xDrive leads on horsepower in this comparison (394).