Advertisement

Pricing
Important Info & Definitions
Sign Up for Tariff Pricing Updates
Stay up to date by tracking the KBB.com Fair Purchase Price.
Advertisement
2025 BMW 8 Series 840i Cost to Own
$116,556
A 2025 BMW 8 Series 840i has a 5-year cost-to-own of $116,556. After 5 years a 2025 8 Series 840i will depreciate $64,431 and have a residual value of $28,444. During this time out-of-pocket expenses are expected to total $52,125.
Personalize your 5-Year Cost to Own data by logging in.

Lower Costs than Most
The 2025 BMW 8 Series 840i is in the top 11-25% for Cost to Own among all High-end Luxury Cars.
2025 BMW 8 Series 840i 5-Year Depreciation: $64,431
2025 BMW 8 Series 840i
Compare up to 3 vehicles by logging in.
5-Year Out of Pocket Expenses:$52,125
Fuel:
$9,917
Insurance:
$19,885
Financing:
$10,062
State Fees:
$6,371
Maintenance:
$2,784
Repairs:
$3,106
Total: $52,125
See New Car Incentives2025 BMW 8 Series 840i Cost to Own
5-Year Cost to Own includes out of pocket expenses like fuel, insurance, service & financing, plus the car's loss in value over time (depreciation).
5-Year Depreciation:$64,431
5-Year Out of Pocket Expenses:$52,125
5-Year Cost To Own$116,556
Is this information helpful?
Calculate Your Budget With These KBB.com Tools
Specifications
Dimensions, Weights & Capacities
Curb Weight | 3902 lbs. | ||
|---|---|---|---|
Fuel Capacity | 18.0 gallons | ||
Front Head Room | 38.9 inches | ||
Front Leg Room | 42.1 inches | ||
Max Seating Capacity | 5 | ||
Overall Length | 191.2 inches | ||
Front Shoulder Room | 57.2 inches | ||
Trunk or Cargo Capacity | 10.0 cu.ft. | ||
Turning Diameter | 38.1 feet | ||
Wheel Base | 111.1 inches | ||
Width with mirrors | 84.1 inches |
Exterior
Alloy Wheels | Available | ||
|---|---|---|---|
Number of Doors | 2 doors | ||
Power Folding Exterior Mirrors | Available | ||
LED Headlights | Available | ||
Rear Spoiler | Available |
Fuel Economy
City | 21 mpg | ||
|---|---|---|---|
Highway | 29 mpg | ||
Combined | 24 mpg |
Mechanical
Drivetrain | RWD | ||
|---|---|---|---|
Transmission Type | Automatic | ||
8 speed | Available | ||
Recommended Fuel | Premium | ||
Parking Assist System | Available |
Performance
Horsepower | 335 @ 5000 RPM | ||
|---|---|---|---|
Torque | 369 @ 1600 rpm | ||
Engine | 6-Cyl, Turbo, 3.0 Liter | ||
0 to 60 | 4.7 seconds | ||
Top Speed | 155 mph |
Warranty
Basic | 4 years / 50000 miles | ||
|---|---|---|---|
Powertrain | 4 years / 50000 miles | ||
Corrosion | 12 years / Unlimited miles |
2025 BMW 8 Series 840i Standard Features
Next Steps to Buying Smart
2025 BMW 8 Series
KBB.com Review
4.1
Kbb.com Expert Rating
You'll Like This Car If...
BMW driving talents. Choice of great engines. Lavish cabins.
You May Not Like This Car If...
On the heavy side.
2025 BMW 8 Series
KBB.com Consumer Reviews
4.8
Consumer Rating
13 ratings
Value
4.3
Performance
4.6
Quality
4.7
Comfort
4.7
Reliability
4.7
Styling
4.5
2025 BMW 8 Series 840i Safety
Safety Features & Technology
Compare to Similar Vehicles
![]() New 2025 BMW 8 Series 840i | ![]() Used 2025 Lexus RC | ![]() Used 2025 Lotus Emira | ![]() Used 2025 BMW M4 | ||
|---|---|---|---|---|---|
| Price | $92,875 | $90,800 | $92,300 | $115,000 | |
| KBB.com Rating | 4.1 | 4.0 | N/A | 4.4 | |
| Consumer Rating | 4.8 | 4.5 | N/A | 4.4 | |
| Fuel Economy | City 21/Hwy 29/Comb 24 MPG | City 16/Hwy 24/Comb 19 MPG | City 16/Hwy 24/Comb 19 MPG | City 16/Hwy 23/Comb 18 MPG | |
| Fuel Type | Gas | N/A | N/A | N/A | |
5 Year Cost To Own 5-Year Cost to Own includes out of pocket expenses like fuel and insurance, plus the car’s loss in value over time (depreciation). | $116,556 | N/A | N/A | N/A | |
| Seating Capacity | 5 | 4 | 2 | N/A | |
| Basic Warranty | 4 years or 50000 miles | 4 years or 50000 miles | 3 years or 36000 miles | 4 years or 50000 miles | |
| Horsepower | 335 @ 5000 RPM | 472 @ 7100 RPM | 400 @ 6800 RPM | 543 @ 6250 RPM | |
| Engine | 6-Cyl, Turbo, 3.0 Liter | V8, 5.0 Liter | V6, Supercharged, 3.5 Liter | 6-Cyl, Twin Turbo, 3.0 Liter | |
| Drivetrain | RWD | RWD | RWD | AWD |
Other 2025 BMW 8 Series Trims
Advertisement




