Login
Sign Up
Home
Feed
News
Features
Car Reviews
Car Finder
Compare Cars
Best Cars
Popular Tags
# Video
# TOP
# Spy Shots
# Reveal
# Rumor
# Auto Show
# Supercar
# Tuning
# Car Culture
# Concepts
# Industry News
# Motorsport
Cars
Acura
Alfa Romeo
Apollo Automobil
Aston Martin
Audi
Bentley
BMW
Bugatti
Buick
Cadillac
Caterham
Chevrolet
Chrysler
Dodge
Ferrari
Fiat
Ford
Genesis
GMC
Hennessey
Honda
Hyundai
Infiniti
Jaguar
Jeep
Karma
Kia
Koenigsegg
Lamborghini
Land Rover
Lexus
Lincoln
Lotus
Maserati
Mazda
McLaren
Mercedes-Benz
Mini
Mitsubishi
Nissan
Pagani
Polestar
Porsche
Ram
Rimac
Rolls-Royce
smart
Spyker
Subaru
Tesla
Toyota
Volkswagen
Volvo
News
Features
New Cars
By Make
Acura
Alfa Romeo
Apollo Automobil
Aston Martin
Audi
Bentley
BMW
Bugatti
Buick
Cadillac
Caterham
Chevrolet
Chrysler
Dodge
Ferrari
Fiat
Ford
Genesis
GMC
Hennessey
Honda
Hyundai
Infiniti
Jaguar
Jeep
Karma
Kia
Koenigsegg
Lamborghini
Land Rover
Lexus
Lincoln
Lotus
Maserati
Mazda
McLaren
Mercedes-Benz
Mini
Mitsubishi
Nissan
Pagani
Polestar
Porsche
Ram
Rimac
Rolls-Royce
smart
Spyker
Subaru
Tesla
Toyota
Volkswagen
Volvo
By Car Type
SUVs
Crossovers
Sedans
Coupes
Trucks
Sports Cars
Wagons
Vans
Hatchbacks
Convertibles
Small Cars
Luxury Cars
Electric Cars
Hybrid Cars
By Price
Up to $15K
$15K - $25K
$25K - $35K
$35K - $45K
$45K - $55K
$55K - $75K
$75K - $100K
$100K - $200K
$200K - $300K
Above $300K
Shopping Tools
Car Reviews
Car Finder
Compare Cars
Best Cars
Make
{{ $ctrl.defaultText }}
Model
{{ $ctrl.defaultText }}
Search
Home
Compare Cars
Compare BMW i8 Roadster vs Porsche 911 Targa 4
Compare BMW i8 Roadster
vs
Porsche 911 Targa 4
2019 BMW i8 Roadster
Select configuration:
i8 Roadster
$163,300
Starting Price (MSRP)
8.3
BMW i8 Roadster Full Review
Change Vehicle
Change Car
2019 Porsche 911 Targa 4
Select configuration:
Targa 4
$110,300
Starting Price (MSRP)
8.8
Porsche 911 Targa 4 Full Review
Change Vehicle
Change Car
Select Car
Compare to...
Audi R8 Spyder
BMW i8 Coupe
Mercedes-AMG GT Roadster
Mercedes-AMG S63 Convertible
Mercedes-AMG SL63
Polestar Polestar 1
Select Car
Overview
Engine
1.5-liter Turbo Inline-3 Plug-in Hybrid
Engine
3.0-liter Twin-Turbo Flat 6 Gas
Transmission
6-Speed Automatic
Transmission
7-Speed Manual
7-Speed Automatic
(+$3,210)
Drivetrain
All-Wheel Drive
Drivetrain
All-Wheel Drive
Fuel Economy
N/A
Fuel Economy
City: 19 MPG
Hwy: 28 MPG
Fuel Tank Capacity
11.1 gallons
Fuel Tank Capacity
17.9 gallons
Seating Capacity
2 seater
Seating Capacity
4 seater
Trunk Volume
3.1 ft³
Trunk Volume
N/A
Photos
38
More
18
More
Performance Specs
Engine and Transmission
Engine
1.5-liter Turbo Inline-3 Plug-in Hybrid
3.0-liter Twin-Turbo Flat 6 Gas
Horsepower
369 hp @ 5800 rpm
370 hp @ 6500 rpm
Torque
420 lb-ft
331 lb-ft @ 1700 rpm
Transmission
6-Speed Automatic
7-Speed Manual
7-Speed Automatic
(+$3,210)
Drivetrain
All-Wheel Drive
All-Wheel Drive
Steering
Steering Type
Rack-Pinion
Rack-Pinion
Turning Diameter
40.4 ft
36.4 ft
Wheels
Wheels Type
Aluminum Wheels
Aluminum Wheels
Front Wheel Size
20" x 7.5"
19" x 8.5"
Rear Wheel Size
20" x 8.5"
19" x 11.5"
Suspension
Front Suspension
Double Wishbone
Strut
Rear Suspension
Multi-Link
Multi-Link
Tires
Front Tire
P215/45YR20
P235/40YR19
Rear Tire
P245/40YR20
P295/35YR19
Fuel and MPG
Fuel Economy
Combined
27 MPG
22 MPG
City
N/A
19 MPG
Highway
N/A
28 MPG
Emissions
CO2 Emissions @ 15K mi/year
N/A
8.0 Tons/yr
Fuel Tank
Fuel Tank Capacity
11.1 gallons
17.9 gallons
Cruising Range City
N/A
340.1 miles
Cruising Range Highway
N/A
501.2 miles
Dimensions and Measurement
Exterior Dimensions
Length
184.9 in
177.1 in
Height
50.7 in
50.7 in
Max Width
76.5 in
72.9 in
Front Width
64.7 in
60.7 in
Rear Width
67.8 in
61.3 in
Wheelbase
110.2 in
96.5 in
Interior Space
Seating Capacity
2 seater
4 seater
Front Seat Leg Room
43.1 in
N/A
Front Seat Headroom
38.7 in
N/A
Front Seat Shoulder Room
56.7 in
N/A
Weight and Trailing
Curb Weight
3,671 lbs
3,462 lbs
Cargo Space
Trunk Volume
3.1 ft³
N/A
Colors and Materials
Standard Exterior Colors
E-Copper Metallic w/Frozen Grey Accent
Individual Donington Grey Met w/Frozen Grey Accent
Sophisto Gray Metallic w/BMW i Frozen Blue Accent
Sophisto Gray Metallic w/Frozen Gray Accent
Black
Guards Red
Racing Yellow
White
Optional Exterior Colors
Crystal White Pearl Metallic w/BMW i Frozen Blue
Crystal White Pearl Metallic w/Frozen Gray Accent
Agate Grey Metallic
Carrara White Metallic
GT Silver Metallic
Jet Black Metallic
Night Blue Metallic
Carmine Red
Chalk
Lava Orange
Miami Blue
Custom Color Metallic
Custom Color
Standard Interior Materials
E-Copper Exclusive, Natural Leather/Cloth Upholstery
Giga Amido, Full Perforated Leather Upholstery
Giga Ivory White/Black, Full Perforated Leather Upholstery
Tera Excl Dalbergia Brown, Natural Leather/Cloth Upholstery
Agate Grey, Leather Seat Trim
Agate Grey, Partial Leather Seat Trim
Black, Leather Seat Trim
Black, Partial Leather Seat Trim
Optional Interior Materials
N/A
Agate Grey, Leather Seat Trim w/Leather Interior
Black, Leather Seat Trim w/Leather Interior
Black/Dark Silver, Leather Seat Trim w/Sport-Tex Seat Centers
Graphite Blue/Chalk, Leather Seat Trim w/Sport-Tex Seat Centers
Black/Bordeaux Red, Two-Tone Leather Seat Trim
Black/Luxor Beige, Two-Tone Leather Seat Trim
Bordeaux Red, Special Color Leather Seat Trim
Graphite Blue, Special Color Leather Seat Trim
Graphite Blue/Chalk, Two-Tone Leather Seat Trim
Espresso, Natural Leather Seat Trim
Color to Sample, Leather Seat Trim in Color to Sample
Espresso/Cognac, Two-Tone Natural Leather Seat Trim
Features and Options
Infotainment
HD Radio
Not Available
Standard
Bluetooth Connection
Standard
Standard
Hard Disk Drive Media Storage
Standard
Standard
Premium Sound System
Standard
Optional
Satellite Radio
Standard
Standard
Smart Device Integration
Standard
Standard
WiFi Hotspot
Not Available
Standard
Auxiliary Audio Input
Standard
Standard
MP3 Player
Standard
Standard
Interior Trim
Bucket Seats
Standard
Standard
Cloth Seats
Standard
Standard
Leather Seats
Standard
Standard
Leather Steering Wheel
Standard
Standard
Premium Synthetic Seats
Standard
Standard
Vinyl Seats
Standard
Standard
Woodgrain Interior Trim
Not Available
Optional
Comfort
Head-Up Display
Standard
Not Available
Navigation System
Standard
Standard
Steering Wheel Audio Controls
Standard
Optional
Power Mirror(s)
Standard
Standard
A/C
Standard
Standard
Adaptive Cruise Control
Not Available
Optional
Climate Control
Standard
Standard
Cooled Front Seat(s)
Not Available
Optional
Cruise Control
Standard
Standard
Heated Front Seat(s)
Standard
Optional
Heated Steering Wheel
Not Available
Optional
Keyless Entry
Standard
Standard
Multi-Zone A/C
Standard
Standard
Power Driver Seat
Standard
Not Available
Power Passenger Seat
Standard
Not Available
Universal Garage Door Opener
Standard
Standard
Keyless Start
Standard
Optional
Telematics
Standard
Not Available
Safety
Safety Features
Back-Up Camera
Standard
Standard
Cross-Traffic Alert
Standard
Not Available
Rear Parking Aid
Standard
Standard
Blind Spot Monitor
Standard
Optional
Lane Departure Warning
Standard
Not Available
ABS
Standard
Standard
Tire Pressure Monitor
Standard
Standard
Brake Assist
Standard
Standard
Stability Control
Standard
Standard
Traction Control
Standard
Standard
Airbags
Driver Air Bag
Standard
Standard
Front Head Air Bag
Not Available
Standard
Front Side Air Bag
Standard
Standard
Knee Air Bag
Standard
Standard
Passenger Air Bag
Standard
Standard
Warranty
Warranty Summary
Basic
4 Years / 50,000 Miles
4 Years / 50,000 Miles
Corrosion
12 Years / Unlimited Miles
12 Years / Unlimited Miles
Drivetrain
4 Years / 50,000 Miles
4 Years / 50,000 Miles
Hybrid/Electric Components
8 Years / 100,000 Miles
N/A
Maintenance
3 Years / 36,000 Miles
N/A
Roadside Assistance
4 Years / Unlimited Miles
4 Years / 50,000 Miles