The Comparative Analysis :
Porsche Cayenne Diesel S Tiptronic S (14 - 17) vs. BMW X6 xDrive35i Steptronic (14 - 18)
€ 82,900

€ 72,800

€ 82,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 72,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The Porsche Cayenne Diesel S is 2.1 inches shorter, 2 inches narrower and 0.1 inches taller than the BMW X6 xDrive35i.
Porsche Cayenne Diesel S
BMW X6 xDrive35i
67.1
76.3
85.2
67
78.3
85.4
76.3 in
Width
78.3 in
85.2 in
Width Incl. Mirrors
85.4 in
67.1 in
Height
67 in
114
191.1
115.5
193.3
191.1 in
Length
193.3 in
114 in
Wheelbase
115.5 in
Vehicle Weight
Porsche Cayenne Diesel S
BMW X6 xDrive35i
5049 lb
Curb Weight
4630 lb
6515 lb
Gross Vehicle
Weight
Weight
6041 lb

Weight Difference:
419 lb
8.3 %

General
Porsche Cayenne Diesel S
BMW X6 xDrive35i
92A/958
Generation
F16
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Premium Unleaded

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

8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Porsche Cayenne Diesel S
BMW X6 xDrive35i
V8 diesel engine with two turbochargers (biturbo)
Engine Type
Straight-six gasoline engine with turbocharger
Engine Series
BMW N55
Engine Code
N55-B30

4
Valves
4
8
Cylinders
6
4.1 L / 201 cu in
Displacement
3 L / 147 cu in
380 hp
at 3750 rpm
Power
302 hp
at 5800 rpm
Porsche Cayenne Diesel S
380 hp
302 hp
BMW X6 xDrive35i
627 lb‑ft
at 2000 rpm
Max. Torque
295 lb‑ft
at 1200 rpm
Porsche Cayenne Diesel S
627 lb‑ft
295 lb‑ft
BMW X6 xDrive35i
Performance
Porsche Cayenne Diesel S
BMW X6 xDrive35i
157 mph
Maximum Speed
149 mph
5.4 sec
Acceleration 0 to 62 mph
6.4 sec
62 mph
62
mph
mph
246 ft
0.000 sec

Porsche Cayenne Diesel S
62 mph
62
mph
mph
292 ft
0.000 sec

BMW X6 xDrive35i
▶ REPLAY
13.29 lb/hp
Weight-to-Power Ratio
15.33 lb/hp
Porsche Cayenne Diesel S
13.29 lb/hp
15.33 lb/hp
BMW X6 xDrive35i
Fuel Economy / Emissions
Porsche Cayenne Diesel S
BMW X6 xDrive35i
Fuel Economy
29 mpg
combined
28 mpg
Porsche Cayenne Diesel S
29 mpg
28 mpg
BMW X6 xDrive35i
24 mpg
city
21 mpg
34 mpg
highway
No data
22.5 gal
Fuel Tank Capacity
22.5 gal
661 mi
Range
621 mi
Porsche Cayenne Diesel S
661 mi
621 mi
BMW X6 xDrive35i
Environmental Impact
164.6 kWh
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).
161.1 kWh
Porsche Cayenne Diesel S
164.6 kWh
161.1 kWh
BMW X6 xDrive35i
Euro 5 / Euro 6
Emission Standard
Euro 6b (NEFZ)
336 g/mi (NEFZ)
CO2 Emissions
319 g/mi (NEFZ)
Practical Convenience
Porsche Cayenne Diesel S
BMW X6 xDrive35i
5
Doors
5
5
No. of Seats
5
1466 lb
Maximum Payload
1411 lb
19 cu ft
Trunk Volume
16.4 cu ft












50.4 cu ft
Cargo Volume (Seats Down)
43.2 cu ft