The Comparative Analysis :
Koenigsegg One:1 (14 - 15) vs. Porsche 911 GT3 RS (10 - 11)
€ 3,300,000

€ 150,200

€ 3,300,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 150,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Koenigsegg One:1 is 1.6 inches longer, 8.2 inches wider and 5.1 inches lower than the Porsche 911 GT3 RS.
Koenigsegg One:1
Porsche 911 GT3 RS
45.3
81.1
89
50.4
72.9
80.8
81.1 in
Width
72.9 in
89 in
Width Incl. Mirrors
80.8 in
45.3 in
Height
50.4 in
104.8
177.2
92.7
175.6
177.2 in
Length
175.6 in
104.8 in
Wheelbase
92.7 in
Vehicle Weight
Koenigsegg One:1
Porsche 911 GT3 RS
3164 lb
Curb Weight
3186 lb
4409 lb
Gross Vehicle
Weight
Weight
3704 lb

Weight Difference:
22 lb
0.69 %

General
Koenigsegg One:1
Porsche 911 GT3 RS
One:1
Generation
997
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded

Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive

7-speed dual clutch transmission
Transmission
6-speed manual transmission
Engine
Koenigsegg One:1
Porsche 911 GT3 RS
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
6-cylinder boxer gasoline engine (naturally aspirated engine)
4
Valves
4
8
Cylinders
6
5 L / 245 cu in
Displacement
3.8 L / 186 cu in
1341 hp
at 7500 rpm
Power
444 hp
at 7900 rpm
Koenigsegg One:1
1341 hp
444 hp
Porsche 911 GT3 RS
1011 lb‑ft
at 6000 rpm
Max. Torque
317 lb‑ft
at 6750 rpm
Koenigsegg One:1
1011 lb‑ft
317 lb‑ft
Porsche 911 GT3 RS
Performance
Koenigsegg One:1
Porsche 911 GT3 RS
273 mph
Maximum Speed
193 mph
2.8 sec
Acceleration 0 to 62 mph
4 sec
62 mph
62
mph
mph
128 ft
0.000 sec

Koenigsegg One:1
62 mph
62
mph
mph
184 ft
0.000 sec

Porsche 911 GT3 RS
▶ REPLAY
2.36 lb/hp
Weight-to-Power Ratio
7.18 lb/hp
Koenigsegg One:1
2.36 lb/hp
7.18 lb/hp
Porsche 911 GT3 RS
Fuel Economy / Emissions
Koenigsegg One:1
Porsche 911 GT3 RS
Fuel Economy
No data
combined
18 mpg
Koenigsegg One:1
mpg
18 mpg
Porsche 911 GT3 RS
No data
city
12 mpg
No data
highway
25 mpg
19.5 gal
Fuel Tank Capacity
17.7 gal
No data
Range
316 mi
Koenigsegg One:1
mi
316 mi
Porsche 911 GT3 RS
Environmental Impact
No data
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
250.1 kWh
Koenigsegg One:1
0 kWh
250.1 kWh
Porsche 911 GT3 RS
Euro 6
Emission Standard
Euro 5
No data
CO2 Emissions
505 g/mi (NEFZ)
Practical Convenience
Koenigsegg One:1
Porsche 911 GT3 RS
2
Doors
2
2
No. of Seats
4
1246 lb
Maximum Payload
518 lb
4.2 cu ft
Trunk Volume
3 cu ft




No data
Cargo Volume (Seats Down)
No data