The Comparative Analysis :
BMW X5 M50d Sport-Automatic (12 - 13) vs. Porsche Cayenne Diesel Tiptronic S (14 - 17)
€ 82,700

€ 70,700

€ 82,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 70,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW X5 M50d is slightly bigger in every dimension. It's 0.1 inches longer, 2.8 inches wider and 2.8 inches taller than the Porsche Cayenne Diesel.
BMW X5 M50d
Porsche Cayenne Diesel
69.9
79.1
86.5
67.1
76.3
85.2
79.1 in
Width
76.3 in
86.5 in
Width Incl. Mirrors
85.2 in
69.9 in
Height
67.1 in
115.5
191.2
114
191.1
191.2 in
Length
191.1 in
115.5 in
Wheelbase
114 in
Vehicle Weight
BMW X5 M50d
Porsche Cayenne Diesel
4905 lb
Curb Weight
4817 lb
6239 lb
Gross Vehicle
Weight
Weight
6327 lb

Weight Difference:
88 lb
1.79 %

General
BMW X5 M50d
Porsche Cayenne Diesel
E70
Generation
92A/958
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Diesel

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

8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
BMW X5 M50d
Porsche Cayenne Diesel
Straight-six diesel engine with three turbochargers (triturbo)
Engine Type
V6 diesel engine with turbocharger
BMW N57
Engine Series
N57-D30
Engine Code

4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
376 hp
at 4000 rpm
Power
258 hp
at 4000 rpm
BMW X5 M50d
376 hp
258 hp
Porsche Cayenne Diesel
546 lb‑ft
at 2000 rpm
Max. Torque
428 lb‑ft
at 1750 rpm
BMW X5 M50d
546 lb‑ft
428 lb‑ft
Porsche Cayenne Diesel
Performance
BMW X5 M50d
Porsche Cayenne Diesel
155 mph
Maximum Speed
137 mph
5.4 sec
Acceleration 0 to 62 mph
7.3 sec
62 mph
62
mph
mph
246 ft
0.000 sec

BMW X5 M50d
62 mph
62
mph
mph
331 ft
0.000 sec

Porsche Cayenne Diesel
▶ REPLAY
13.05 lb/hp
Weight-to-Power Ratio
18.67 lb/hp
BMW X5 M50d
13.05 lb/hp
18.67 lb/hp
Porsche Cayenne Diesel
Fuel Economy / Emissions
BMW X5 M50d
Porsche Cayenne Diesel
Fuel Economy
31 mpg
combined
36 mpg
BMW X5 M50d
31 mpg
36 mpg
Porsche Cayenne Diesel
27 mpg
city
31 mpg
No data
highway
39 mpg
22.5 gal
Fuel Tank Capacity
22.5 gal
704 mi
Range
800 mi
BMW X5 M50d
704 mi
800 mi
Porsche Cayenne Diesel
Environmental Impact
154.3 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).
135.8 kWh
BMW X5 M50d
154.3 kWh
135.8 kWh
Porsche Cayenne Diesel
Euro 5
Emission Standard
Euro 6b (NEFZ)
320 g/mi (NEFZ)
CO2 Emissions
278 g/mi (NEFZ)
Practical Convenience
BMW X5 M50d
Porsche Cayenne Diesel
5
Doors
5
5
No. of Seats
5
1334 lb
Maximum Payload
1510 lb
17.6 cu ft
Trunk Volume
17.5 cu ft














49.6 cu ft
Cargo Volume (Seats Down)
48.9 cu ft