2021 Porsche 911 Targa 4S Heritage Design Edition (992) Technical Specifications
| Model | 911 Targa 4S |
| Design and cylinders | Twin-turbocharged boxer 6 |
| Bore | 91.0 mm |
| Stroke | 76.4 mm |
| Displacement | 2,981 cc |
| Max. power | 443 hp |
| Max. power at rpm | 443 bhp @ 6500 rpm |
| Max. engine speed | 7,500 rpm |
| Max. torque (PDK (Automatic)) | 390 lb-ft |
| Max. torque at rpm | 390 ft lbs @ 2,300 – 5,000 rpm |
| Max. power per liter | 147.6 hp/l |
| Power-to-weight ratio | 8.3 lb/hp |
| Performance | |
| Top track speed | 188 mph |
| 0 – 60 mph (PDK (Automatic)) | 3.6 s |
| 0 – 60 mph with Sport Chrono Package (Manual) | 4.2 s |
| 0 – 60 mph with Sport Chrono Package (PDK (Automatic)) | 3.4 s |
| Body | |
| Length | 177.9 in |
| Width w/ mirrors folded | 72.9 in |
| Width | 79.7 in |
| Height | 51.2 in |
| Wheelbase | 96.5 in |
| Turning circle diameter | 36.8 ft |
| Curb weight (Manual) | 3,602 lb |
| Curb weight (PDK (Automatic)) | 3,687 lb |
| Gross Vehicle Weight Rating (GVWR) (Manual) | 4,530 lb |
| Gross Vehicle Weight Rating (GVWR) (PDK (Automatic)) | 4,596 lb |
| Maximum load (Manual) | 928 lb |
| Maximum load (PDK (Automatic)) | 909 lb |
| Capacities | |
| Front luggage compartment volume | 4.6 ft³ |
| Fuel tank | 17.6 gal |
| Fuel Consumption | |
| City (Manual) | 17 MPG |
| City (PDK (Automatic)) | 18 MPG |
| Highway (Manual) | 24 MPG |
| Highway (PDK (Automatic)) | 23 MPG |
| Combined | 20 MPG |
