Compare BMW 8 Series Gran Coupe vs Karma Revero GT vs Porsche Panamera E-Hybrid

BMW 8 Series Gran Coupe
2021 BMW 8 Series Gran Coupe
Select configuration:
$85,000
Starting Price (MSRP)
9.3
BMW 8 Series Gran Coupe For Sale BMW 8 Series Gran Coupe Full Review
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Karma Revero GT
Karma Revero GT
Select configuration:
$144,800
Starting Price (MSRP)
8.4
Karma Revero GT For Sale Karma Revero GT Full Review
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Porsche Panamera E-Hybrid
2021 Porsche Panamera E-Hybrid
Select configuration:
$103,800
Starting Price (MSRP)
8.6
Porsche Panamera E-Hybrid For Sale Porsche Panamera E-Hybrid Full Review
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Overview

Engine
3.0L Turbo Inline-6 Gas
Engine
91.5L Turbo Gas
Engine
2.9L Twin-Turbo V6 Plug-in Hybrid
Transmission
8-Speed Automatic
Transmission
Single Speed Automatic
Transmission
8-Speed Automatic
Drivetrain
Rear-Wheel Drive
Drivetrain
Rear-Wheel Drive
Drivetrain
All-Wheel Drive
Fuel Economy
City: 22 MPG
Hwy: 29 MPG
Fuel Economy
N/A
Fuel Economy
N/A
Fuel Tank Capacity
18 gallons
Fuel Tank Capacity
N/A
Fuel Tank Capacity
21.1 gallons
Seating Capacity
5 seater
Seating Capacity
4 seater
Seating Capacity
4 seater
Trunk Volume
15.5 ft³
Trunk Volume
N/A
Trunk Volume
N/A
Cargo Volume with Rear Seat Down
N/A
Cargo Volume with Rear Seat Down
N/A
Cargo Volume with Rear Seat Down
44 ft³

Photos

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Performance Specs

Engine and Transmission

Engine
3.0L Turbo Inline-6 Gas
91.5L Turbo Gas
2.9L Twin-Turbo V6 Plug-in Hybrid
Horsepower
335 hp @ 5000 rpm
536 hp
457 hp @ 6000 rpm
Torque
368 lb-ft @ 1600 rpm
550 lb-ft
516 lb-ft @ 4500 rpm
Transmission
8-Speed Automatic
Single Speed Automatic
8-Speed Automatic
Drivetrain
Rear-Wheel Drive
Rear-Wheel Drive
All-Wheel Drive

Weight and Towing

Curb Weight
4,262 lbs
5,043 lbs
4,945 lbs

Fuel and MPG

Fuel Economy

Combined
25 MPG
70 MPG
23 MPG
City
22 MPG
N/A
N/A
Highway
29 MPG
N/A
N/A

Emissions

CO2 Emissions @ 15K mi/year
7.2 Tons/yr
N/A
N/A

Fuel Tank

Fuel Tank Capacity
18 gallons
N/A
21.1 gallons
Cruising Range City
396 miles
N/A
N/A
Cruising Range Highway
522 miles
N/A
N/A

Dimensions and Measurement

Exterior Dimensions

Length
200.2 in
196.8 in
198.8 in
Height
55.2 in
52.4 in
56 in
Max Width
76.1 in
78.1 in
76.3 in
Front Width
64.1 in
N/A
65.8 in
Rear Width
65.8 in
N/A
65 in
Wheelbase
119 in
124.4 in
116.1 in
Ground Clearance
4.8 in
N/A
N/A

Interior Space

Seating Capacity
5 seater
4 seater
4 seater
Front Seat Leg Room
42.1 in
N/A
N/A
Front Seat Headroom
39.1 in
N/A
N/A
Front Seat Shoulder Room
57.2 in
N/A
N/A
Rear Seat Leg Room
36.6 in
N/A
N/A
Rear Seat Headroom
37 in
N/A
N/A
Rear Seat Shoulder Room
54.6 in
N/A
N/A

Cargo Space

Trunk Volume
15.5 ft³
N/A
N/A
Cargo Volume with Rear Seat Up
N/A
N/A
14.3 ft³
Cargo Volume with Rear Seat Down
N/A
N/A
44 ft³

Wheels and Suspension

Steering

Steering Type
Rack-Pinion
Rack-Pinion
Rack-Pinion
Turning Diameter
40.4 ft
N/A
39 ft

Wheels

Wheels Type
Aluminum Wheels
N/A
Aluminum Wheels
Front Wheel Size
18" x 8"
21" x 8.5"
19" x 9"
Rear Wheel Size
18" x 9"
21" x 9"
19" x 10.5"

Suspension

Front Suspension
Double Wishbone
Short And Long Arm
Double Wishbone
Rear Suspension
Multi-Link
Short And Long Arm
Multi-Link

Tires

Front Tire
P245/45VR18
P245/40WR21
P265/45YR19
Rear Tire
P275/40VR18
P265/40WR21
P295/40YR19

Colors and Materials

Standard Exterior Colors

  • Alpine White
  • Barcelona Blue Metallic
  • Black Sapphire Metallic
  • Blue Ridge Mountain Metallic
  • Bluestone Metallic
  • Carbon Black Metallic
  • Mineral White Metallic
  • Sunset Orange Metallic
Coastal White
  • Black
  • White
  • Burgundy Red Metallic
  • Carrara White Metallic
  • Dolomite Silver Metallic
  • Gentian Blue Metallic
  • Jet Black Metallic
  • Mahogany Metallic
  • Mamba Green Metallic
  • Night Blue Metallic
  • Ristretto Brown Metallic
  • Volcano Grey Metallic
  • Amethyst Metallic
  • Carmine Red
  • Chalk
  • GT Silver Metallic
  • Papaya Metallic
  • Custom Color Metallic
  • Custom Color

Optional Exterior Colors

  • Frozen Bluestone Metallic, Priority 1.
  • Individual Aventurin Red Metallic, Priority 1.
  • Individual Dravit Grey Metallic, Priority 1.
  • Tanzanite Blue II Metallic, Priority 1.
  • Balboa Blue
  • Borrego Black
  • Pacifico Grey
  • Silver Fog
  • Anza Bronze
  • Bodega Bay Blue
  • Corona Red
  • Laguna Pearl
  • Morena Brown
  • Napa Red
  • Surf White
N/A

Standard Interior Materials

  • Black, Vernasca Leather Upholstery
  • Cognac, Vernasca Leather Upholstery
  • Ivory White, Vernasca Leather Upholstery
  • Palisades, Nappa Leather Seat Trim
  • Agate Grey, Partial Leather Seat Trim
  • Black, Partial Leather Seat Trim
  • Black/Luxor Beige, Partial Leather Seat Trim w/Two-Tone Interior
  • Agate Grey, Leather Seat Trim
  • Black, Leather Seat Trim
  • Marsala, Leather Seat Trim
  • Saddle Brown, Leather Seat Trim
  • Black/Bordeaux Red, Leather Seat Trim w/Two-Tone Leather Interior
  • Black/Chalk, Leather Seat Trim w/Two-Tone Leather Interior
  • Black/Luxor Beige, Leather Seat Trim w/Two-Tone Leather Interior
  • Black/Saddle Brown, Leather Seat Trim w/Two-Tone Leather Interior
  • Marsala/Cream, Leather Seat Trim w/Two-Tone Leather Interior
  • Saddle Brown/Luxor Beige, Leather Seat Trim w/Two-Tone Leather Interior
  • Cohiba Brown, Club Leather Seat Trim
  • Truffle Brown, Club Leather Seat Trim

Optional Interior Materials

  • Black, Individual Extended Merino Leather Upholstery
  • Cognac, Individual Extended Merino Leather Upholstery
  • Fiona Red/Black, Individual Extended Merino Leather Upholstery
  • Ivory White, Individual Extended Merino Leather Upholstery
  • Night Blue/Black, Individual Extended Merino Leather Upholstery
  • Tartufo/Black, Individual Extended Merino Leather Upholstery
  • Ivory White/Night Blue, Individual Full Merino Leather Upholstery
  • Black, Individual Full Merino Leather Upholstery
  • Cognac, Individual Full Merino Leather Upholstery
  • Fiona Red/Black, Individual Full Merino Leather Upholstery
  • Ivory White, Individual Full Merino Leather Upholstery
  • Ivory White/Tartufo, Individual Full Merino Leather Upholstery
  • Night Blue/Black, Individual Full Merino Leather Upholstery
  • Tartufo/Black, Individual Full Merino Leather Upholstery
  • Palisades, Perforated Leather Seat Trim
  • Crystal Cove, Perforated Leather Seating Surface
  • Imperial Dune, Perforated Leather Seating Surface
  • Pebble Beach, Perforated Leather-Trimmed Seat Upholstery
  • Ventura, Perforated Leather-Trimmed Seat Upholstery
  • Blue/Black, Rebel 2-Tone Leather Seat Trim
  • Ceramic/Black, Rebel 2-Tone Leather Seat Trim
  • Lava/Black, Rebel 2-Tone Leather Seat Trim
N/A

Features and Options

Infotainment

HD Radio
Standard
Not Available
Not Available
Bluetooth Connection
Standard
Standard
Not Available
Hard Disk Drive Media Storage
Standard
Not Available
Not Available
Premium Sound System
Standard
Not Available
Not Available
Satellite Radio
Standard
Not Available
Not Available
Smart Device Integration
Standard
Standard
Not Available
WiFi Hotspot
Standard
Standard
Not Available
Auxiliary Audio Input
Standard
Standard
Not Available
MP3 Player
Standard
Standard
Not Available

Interior Trim

Bucket Seats
Standard
Standard
Not Available
Cloth Seats
Standard
Optional
Not Available
Leather Seats
Standard
Standard
Not Available
Leather Steering Wheel
Standard
Standard
Not Available
Premium Synthetic Seats
Standard
Optional
Not Available
Vinyl Seats
Standard
Optional
Not Available
Woodgrain Interior Trim
Not Available
Optional
Not Available
Sun/Moonroof
Standard
Not Available
Not Available

Comfort

Head-Up Display
Standard
Not Available
Not Available
Navigation System
Standard
Standard
Not Available
Steering Wheel Audio Controls
Standard
Standard
Not Available
Power Mirror(s)
Standard
Standard
Not Available
A/C
Standard
Standard
Not Available
Adaptive Cruise Control
Optional
Not Available
Not Available
Automatic Parking
Optional
Not Available
Not Available
Climate Control
Standard
Standard
Not Available
Cooled Front Seat(s)
Optional
Standard
Not Available
Cruise Control
Standard
Standard
Not Available
Hands-Free Liftgate
Standard
Not Available
Not Available
Heated Front Seat(s)
Standard
Standard
Not Available
Heated Rear Seat(s)
Optional
Standard
Not Available
Heated Steering Wheel
Standard
Standard
Not Available
Keyless Entry
Standard
Standard
Not Available
Multi-Zone A/C
Standard
Standard
Not Available
Power Driver Seat
Standard
Standard
Not Available
Power Passenger Seat
Standard
Standard
Not Available
Remote Engine Start
Standard
Standard
Not Available
Remote Trunk Release
Not Available
Standard
Not Available
Seat Memory
Standard
Standard
Not Available
Universal Garage Door Opener
Standard
Standard
Not Available
Rear A/C
Standard
Not Available
Not Available
Keyless Start
Standard
Standard
Not Available
Telematics
Standard
Not Available
Not Available

Safety

Safety Features

Back-Up Camera
Standard
Standard
Not Available
Cross-Traffic Alert
Optional
Standard
Not Available
Rear Parking Aid
Not Available
Standard
Not Available
Blind Spot Monitor
Optional
Standard
Not Available
Lane Departure Warning
Standard
Standard
Not Available
Lane Keeping Assist
Optional
Not Available
Not Available
ABS
Standard
Standard
Not Available
Tire Pressure Monitor
Standard
Standard
Not Available
Brake Assist
Standard
Standard
Not Available
Stability Control
Standard
Standard
Not Available
Traction Control
Standard
Standard
Not Available

Airbags

Driver Air Bag
Standard
Standard
Not Available
Front Head Air Bag
Standard
Standard
Not Available
Front Side Air Bag
Standard
Standard
Not Available
Knee Air Bag
Not Available
Standard
Not Available
Passenger Air Bag
Standard
Standard
Not Available
Rear Head Air Bag
Standard
Standard
Not Available

Warranty

Warranty Summary

Basic
4 Years / 50,000 Miles
4 Years / 50,000 Miles
4 Years / 50,000 Miles
Corrosion
12 Years / Unlimited Miles
N/A
12 Years / Unlimited Miles
Drivetrain
4 Years / 50,000 Miles
4 Years / 50,000 Miles
4 Years / 50,000 Miles
Maintenance
3 Years / 36,000 Miles
N/A
1 Years / 10,000 Miles
Roadside Assistance
4 Years / Unlimited Miles
4 Years / 50,000 Miles
4 Years / 50,000 Miles