Aston Martin DB7 vs Porsche 911
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2027 Porsche 911
Overview
| Spec | Aston Martin DB7Vantage | Porsche 911Carrera |
|---|---|---|
| Selected trim | Vantage | Carrera |
| Body style | Coupe | Coupe |
| Drivetrain | rear wheel drive | rear wheel drive |
| Fuel type | premium unleaded (required) | premium unleaded (required) |
| Transmission | 6-speed manual | 8-speed automatic |
| Engine type | gas | gas |
| Model year | 2003 | 2027 |
Pricing & market
| Spec | Aston Martin DB7Vantage | Porsche 911Carrera |
|---|---|---|
| MSRP | $141,800 | $135,500 (best) |
| Lowest listing price | — | $113,998 (best) |
| Median listing price | — | $204,825 (best) |
| Highest listing price | — | $469,998 (best) |
| For sale now | 0 | 6 (best) |
Fuel economy & range
| Spec | Aston Martin DB7Vantage | Porsche 911Carrera |
|---|---|---|
| Combined MPG | 12 MPG | 21 MPG (best) |
| City MPG | 10 MPG | 18 MPG (best) |
| Highway MPG | 17 MPG | 25 MPG (best) |
| Fuel tank | 23.5 gal (best) | 17 gal |
Performance
| Spec | Aston Martin DB7Vantage | Porsche 911Carrera |
|---|---|---|
| Horsepower | 420 hp (best) | 388 hp |
| Torque | 400 lb-ft (best) | 331 lb-ft |
| Engine size | 5.9 L (best) | 3 L |
| Cylinders | V12 | flat 6 |
Size & capability
| Spec | Aston Martin DB7Vantage | Porsche 911Carrera |
|---|---|---|
| Seating | 4 seats | 4 seats |
| Doors | 2 | 2 |
| Cargo volume | 6 cu ft (best) | — |
| Curb weight | 3,922 lbs | 3,342 lbs (best) |
| Wheelbase | 102 in (best) | 97 in |
| Length | 184.7 in (best) | 179 in |
| Width | 72 in | 73 in (best) |
| Height | 48.9 in | 51 in (best) |
Safety & recalls
| Spec | Aston Martin DB7Vantage | Porsche 911Carrera |
|---|---|---|
| Open recalls (YMM scope) | 1 | None reported (best) |
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 | Aston Martin DB7 | Porsche 911 |
|---|---|---|
| 1 | Vantage $141,800 MSRP(Currently comparing) | Carrera $135,500 MSRP(Currently comparing) |
| 2 | Vantage $151,800 MSRP | Carrera $149,400 MSRP |
| 3 | GT $156,300 MSRP | Carrera T $148,000 MSRP |
| 4 | GTA $156,300 MSRP | Carrera T $161,900 MSRP |
| 5 | — | Carrera S $156,200 MSRP |
| 6 | — | Carrera S $170,100 MSRP |
| 7 | — | Carrera 4S $164,500 MSRP |
| 8 | — | Carrera 4S $178,400 MSRP |
| 9 | — | 4S $180,200 MSRP |
| 10 | — | Carrera GTS $181,000 MSRP |
| 11 | — | Carrera GTS $194,900 MSRP |
| 12 | — | Carrera 4 GTS $189,300 MSRP |
| 13 | — | Carrera 4 GTS $203,300 MSRP |
| 14 | — | 911 4 GTS $203,300 MSRP |
| 15 | — | GT3 $235,800 MSRP |
| 16 | — | GT3 $235,800 MSRP |
| 17 | — | GT3 $273,000 MSRP |
| 18 | — | Turbo S $270,300 MSRP |
| 19 | — | Turbo S $284,300 MSRP |
Live inventory
Porsche 9116 for sale
See all
Used1996 Porsche 911
Carrera Cabriolet
Polar Silver•Gray44,648 mi$129,998Porsche Santa Barbara
Santa Barbara, CA
Certified2018 Porsche 911
Carrera
White•Black6,402 mi$113,998Porsche Santa Barbara
Santa Barbara, CA
Certified2025 Porsche 911
Carrera GTS
Chalk•Black1,564 mi$198,998Porsche Santa Barbara
Santa Barbara, CA
- New
2026 Porsche 911
Carrera GTS
Vanadium Gray•Dark Night Blue13 mi$210,652Porsche Santa Barbara
Santa Barbara, CA
Used2024 Porsche 911
GT3 RS
Arctic Grey•Black10,200 mi$469,998Porsche Santa Barbara
Santa Barbara, CA
Used2026 Porsche 911
GT3
White•Black129 mi$308,998Porsche Santa Barbara
Santa Barbara, CA
Aston Martin DB7 vs Porsche 911 FAQ
- Which is better: 2003 Aston Martin DB7 or 2027 Porsche 911?
- It depends on priorities. OpenDealer compares 2003 Aston Martin DB7 vs 2027 Porsche 911 on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
- Which costs less: 2003 Aston Martin DB7 or 2027 Porsche 911?
- Based on starting MSRP, the 2027 Porsche 911 starts lower at $135,500. Live Porsche 911 listings start at $113,998.
- Which has better startingMsrp: 2003 Aston Martin DB7 or 2027 Porsche 911?
- The 2027 Porsche 911 leads on startingMsrp in this comparison (135,500).
- Which has better combinedMpg: 2003 Aston Martin DB7 or 2027 Porsche 911?
- The 2027 Porsche 911 leads on combinedMpg in this comparison (21).
- Which has better horsepower: 2003 Aston Martin DB7 or 2027 Porsche 911?
- The 2027 Porsche 911 leads on horsepower in this comparison (701).