BMW M4 vs Porsche Boxster
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2016 Porsche Boxster
Overview
| Spec | BMW M4Coupe | Porsche BoxsterBase |
|---|---|---|
| Selected trim | Coupe | Base |
| Body style | Coupe | Convertible |
| Drivetrain | rear wheel drive | rear wheel drive |
| Fuel type | premium unleaded (required) | premium unleaded (required) |
| Transmission | 6-speed manual | 6-speed manual |
| Engine type | gas | gas |
| Model year | 2027 | 2016 |
Pricing & market
| Spec | BMW M4Coupe | Porsche BoxsterBase |
|---|---|---|
| MSRP | $82,200 | $52,100 (best) |
| Lowest listing price | $65,999 (best) | — |
| Median listing price | $69,999 (best) | — |
| Highest listing price | $107,192 (best) | — |
| For sale now | 5 (best) | 0 |
Fuel economy & range
| Spec | BMW M4Coupe | Porsche BoxsterBase |
|---|---|---|
| Combined MPG | 19 MPG | 24 MPG (best) |
| City MPG | 16 MPG | 20 MPG (best) |
| Highway MPG | 23 MPG | 30 MPG (best) |
| Fuel tank | 15.6 gal | 16.9 gal (best) |
Performance
| Spec | BMW M4Coupe | Porsche BoxsterBase |
|---|---|---|
| Horsepower | 473 hp (best) | 265 hp |
| Torque | 406 lb-ft (best) | 206 lb-ft |
| Engine size | 3 L (best) | 2.7 L |
| Cylinders | I6 | flat 6 |
Size & capability
| Spec | BMW M4Coupe | Porsche BoxsterBase |
|---|---|---|
| Seating | 4 seats (best) | 2 seats |
| Doors | 2 | 2 |
| Cargo volume | 15.5 cu ft (best) | 4.6 cu ft |
| Payload | 769 lbs (best) | — |
| Curb weight | 3,829 lbs | 2,888 lbs (best) |
| Ground clearance | 4.7 in (best) | — |
| Wheelbase | 112.5 in (best) | 97.4 in |
| Length | 189.1 in (best) | 172.2 in |
| Width | 74.3 in (best) | 70.9 in |
| Height | 55 in (best) | 50.5 in |
Safety & recalls
| Spec | BMW M4Coupe | Porsche BoxsterBase |
|---|---|---|
| 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 M4 | Porsche Boxster |
|---|---|---|
| 1 | Coupe $82,200 MSRP(Currently comparing) | Base $52,100 MSRP(Currently comparing) |
| 2 | Competition $86,600 MSRP | S $63,900 MSRP |
| 3 | Competition xDrive $91,700 MSRP | GTS $74,600 MSRP |
| 4 | Competition xDrive $98,600 MSRP | Spyder $82,100 MSRP |
Live inventory
BMW M45 for sale
See all
Used2023 BMW M4
Competition xDrive
18,501 mi$76,418INFINITI Greenville
Greenville, SC
Used2021 BMW M4
Competition
Portimao Blue Metallic•black25,514 mi$65,999J&S AutoHaus Mt Holly
Mt Holly, NJ
Used2024 BMW M4
Base
Alpine White•black12,705 mi$69,999J&S AutoHaus Mt Holly
Mt Holly, NJ
Used2021 BMW M4
Competition
Toronto Red Metallic•Ivory White7,103 mi$68,583Grove City Ford
Grove City, PA
New2027 BMW M4
Competition xDrive
Skyscraper Gray•Tartufo16 mi$107,192BMW Santa Barbara
Santa Barbara, CA
BMW M4 vs Porsche Boxster FAQ
- Which is better: 2027 BMW M4 or 2016 Porsche Boxster?
- It depends on priorities. OpenDealer compares 2027 BMW M4 vs 2016 Porsche Boxster 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 M4 or 2016 Porsche Boxster?
- Based on starting MSRP, the 2016 Porsche Boxster starts lower at $52,100. Live BMW M4 listings start at $65,999.
- Which has better startingMsrp: 2027 BMW M4 or 2016 Porsche Boxster?
- The 2016 Porsche Boxster leads on startingMsrp in this comparison (52,100).
- Which has better combinedMpg: 2027 BMW M4 or 2016 Porsche Boxster?
- The 2016 Porsche Boxster leads on combinedMpg in this comparison (24).
- Which has better horsepower: 2027 BMW M4 or 2016 Porsche Boxster?
- The 2027 BMW M4 leads on horsepower in this comparison (523).
- Which has better seats: 2027 BMW M4 or 2016 Porsche Boxster?
- The 2027 BMW M4 leads on seats in this comparison (4).