BMW M2 vs. Porsche 911

Alpine White
VS
Carmine Red

Key Specs

Kelley Blue Book Value

Kelley Blue Book Value
$49,402 - $53,175
$148,683 - $160,448

Expert Rating

Expert Rating

Owner Reviews

Owner Reviews

Horsepower

Horsepower
365 hp
540 hp

Engine Type

Engine Type
3.0L Inline 6
Twin

Interior Features

Sun Roof

Sun Roof
Optional
Optional

Keyless Entry

Keyless Entry
Not Available
Optional

Heated Steering Wheel

Heated Steering Wheel
Optional
Optional

Steering Wheel Controls

Steering Wheel Controls
Not Available
Optional

Premium Sound System

Premium Sound System
Not Available
Optional

Front Leg Room

Front Leg Room
41.5 in.
Not Available

Front Head Room

Front Head Room
38.4 - 40.1 in.
Not Available

Rear Leg Room

Rear Leg Room
33 in.
Not Available

Second Head Room

Second Head Room
35.6 - 36.5 in.
Not Available

Trunk Volume

Trunk Volume
13.8 cu. ft.
Not Available

WiFi Hotspot

WiFi Hotspot
Optional
Not Available

Smart Device Integration

Smart Device Integration
Optional
Not Available

Passengers

Passengers
4
4

Power Driver Seat

Power Driver Seat
Not Available
Optional

Power Passenger Seat

Power Passenger Seat
Not Available
Optional

Heated Front Seats

Heated Front Seats
Not Available
Optional

Cooled Front Seats

Cooled Front Seats
Not Available
Optional

Seat Memory

Seat Memory
Not Available
Optional

Driver Lumbar

Driver Lumbar
Not Available
Optional

Exterior Features

Power Folding Mirror

Power Folding Mirror
Not Available
Optional

Tire Width

Tire Width

Wheelbase

Wheelbase
106 in.
96.5 in.

Turning Radius

Turning Radius
38.4 ft.
34.8 ft.

Length

Length
176.2 in.
177.4 in.

Width

Width
73 in.
74 in.

Mechanical Specs

Weight

Weight
3450 - 3505 .lbs
3516 - 3671 .lbs

Horsepower

Horsepower
365 hp
540 hp

Torque

Torque
343 ft. lbs.
486 ft. lbs.

Fuel Capacity

Fuel Capacity
13.7 gal.
17.9 gal.

Combined

Combined
9 - 13 mpg
10 - 12 mpg

City

City
18 mpg
19 mpg

Highway

Highway
26 mpg
24 mpg

Manual Mode

Manual Mode
Optional
Not Available

Safety Features

Rear Parking Sensors

Rear Parking Sensors
Optional
Not Available

Adaptive Cruise Control

Adaptive Cruise Control
Not Available
Optional

Blind Spot Monitor

Blind Spot Monitor
Not Available
Optional

Lane Departure Warning

Lane Departure Warning
Optional
Not Available

Tech Specs

Vehicle Name

Vehicle Name
BMW M2
Porsche 911

Body Style

Body Style
Coupe
Cabriolet - Coupe

Drivetrain

Drivetrain
Rear Wheel Drive
All Wheel Drive

EPA Classification

EPA Classification
Subcompact Cars
Minicompact Cars

Passenger Capacity

Passenger Capacity
4
4

Passenger Volume

Passenger Volume
89.7 ft³.
Not Available

Base Curb Weight

Base Curb Weight
3450 - 3505 lbs.
3516 - 3671 lbs.

Fuel Economy Est-Combined

Fuel Economy Est-Combined
21 - 22 mpg.
21 mpg.

EPA Fuel Economy Est - City

EPA Fuel Economy Est - City
18 - 20 mpg.
19 mpg.

EPA Fuel Economy Est - Hwy

EPA Fuel Economy Est - Hwy
26 mpg.
24 mpg.

Engine Order Code

Engine Order Code
_BC42_
Not Available

Engine Type

Engine Type
Intercooled Turbo Premium Unleaded I-6
Twin Turbo Premium Unleaded H-6

Displacement

Displacement
3.0 L/182
3.8 L/232

Fuel System

Fuel System
Gasoline Direct Injection
Gasoline Direct Injection

Trans Order Code

Trans Order Code
2MK, ZMT, _DCT01
250

Trans Type

Trans Type
6 - 7
7

Trans Description Cont.

Trans Description Cont.
Auto-Shift Manual w/OD - Manual w/OD
Auto-Shift Manual w/OD

First Gear Ratio (:1)

First Gear Ratio (:1)
4.11 - 4.81
3.91

Second Gear Ratio (:1)

Second Gear Ratio (:1)
2.32 - 2.59
2.29

Third Gear Ratio (:1)

Third Gear Ratio (:1)
1.54 - 1.70
1.58

Fourth Gear Ratio (:1)

Fourth Gear Ratio (:1)
1.18 - 1.28
1.18

Fifth Gear Ratio (:1)

Fifth Gear Ratio (:1)
1.00
0.94

Sixth Gear Ratio (:1)

Sixth Gear Ratio (:1)
0.84 - 0.85
0.79

Reverse Ratio (:1)

Reverse Ratio (:1)
3.73 - 4.17
3.54

Final Drive Axle Ratio (:1)

Final Drive Axle Ratio (:1)
3.46
3.44

Tons/yr of CO2 Emissions @ 15K mi/year

Tons/yr of CO2 Emissions @ 15K mi/year
8.0 - 8.4
8.4

Maximum Alternator Capacity (amps)

Maximum Alternator Capacity (amps)
210
120

Suspension Type - Front

Suspension Type - Front
Strut
Strut

Suspension Type - Rear

Suspension Type - Rear
Multi-Link
Multi-Link

Suspension Type - Front (Cont.)

Suspension Type - Front (Cont.)
Strut
Strut

Suspension Type - Rear (Cont.)

Suspension Type - Rear (Cont.)
Multi-Link
Multi-Link

Front Tire Size

Front Tire Size
P245/35YR19
P245/35YR20

Rear Tire Size

Rear Tire Size
P265/35YR19
P305/30YR20

Front Wheel Size

Front Wheel Size
19 X 9 in.
20 X 9 in.

Rear Wheel Size

Rear Wheel Size
19 X 10 in.
20 X 11.5 - 20 X 12 in.

Front Wheel Material

Front Wheel Material
Forged Aluminum
Forged Aluminum

Rear Wheel Material

Rear Wheel Material
Forged Aluminum
Forged Aluminum

Steering Type

Steering Type
Rack-Pinion
Rack-Pinion

Turning Diameter - Curb to Curb

Turning Diameter - Curb to Curb
38.4 ft.
34.8 ft.

Brake Type

Brake Type
4-Wheel Disc
4-Wheel Disc

Brake ABS System

Brake ABS System
4-Wheel
4-Wheel

Disc - Front

Disc - Front
Yes
Yes

Disc - Rear

Disc - Rear
Yes
Yes

Front Brake Rotor Diam x Thickness

Front Brake Rotor Diam x Thickness
15 in.
15 - 16.1 in.

Rear Brake Rotor Diam x Thickness

Rear Brake Rotor Diam x Thickness
14.5 in.
15 - 15.4 in.

Fuel Tank Capacity, Approx

Fuel Tank Capacity, Approx
13.7 gal.
17.9 gal.

Front Head Room

Front Head Room
38.4 - 40.1 in.
Not Available

Front Leg Room

Front Leg Room
41.5 in.
Not Available

Front Shoulder Room

Front Shoulder Room
54.4 in.
Not Available

Second Head Room

Second Head Room
35.6 - 36.5 in.
Not Available

Second Leg Room

Second Leg Room
33 in.
Not Available

Second Shoulder Room

Second Shoulder Room
53.4 in.
Not Available

Wheelbase

Wheelbase
106 in.
96.5 in.

Length, Overall

Length, Overall
176.2 in.
177.4 in.

Width, Max w/o mirrors

Width, Max w/o mirrors
73 in.
74 in.

Height, Overall

Height, Overall
55.5 in.
51 in.

Track Width, Front

Track Width, Front
62.2 in.
60.7 in.

Track Width, Rear

Track Width, Rear
63 in.
62.6 in.

Trunk Volume

Trunk Volume
13.8 ft³.
Not Available

Seventh Gear Ratio (:1)

Seventh Gear Ratio (:1)
0.67
0.62

Model Group

Model Group
2 Series
911

Vehicle Segment

Vehicle Segment
Luxury Sport
Luxury Sport

Vehicle Type

Vehicle Type
Coupe
Convertible - Coupe

Engine Displacement Units

Engine Displacement Units
3.0
3.8

Engine Camshaft

Engine Camshaft
DOHC
DOHC

Engine Block Type

Engine Block Type
aluminum
aluminum

Engine Cylinder Count

Engine Cylinder Count
6
6

Engine Valve Count

Engine Valve Count
4
4