Your car comparison

Here's how the 2003 BMW X5, 2007 Jaguar XKR, 2008 Pontiac Solstice and the 2004 Porsche Boxster measure up.
X5 4dr AWD 3.0i
$39,500
Starting MSRP
2dr Coupe XKR
$85,835
Starting MSRP
$22,455
Starting MSRP
2dr Roadster Tiptronic
$42,600
Starting MSRP

Overview

Door
4-door 2-door 2-door 2-door
Seats
5 4 2 2
Engine

225.0-hp, 3.0-liter, Straight 6 Cylinder Engine(Gasoline Fuel)

420.0-hp, 4.2-liter, 8 Cylinder Engine(Gasoline Fuel)

173.0-hp, 2.4-liter, 4 Cylinder Engine(Gasoline Fuel)

228.0-hp, 2.7-liter, Flat 6 Cylinder Engine(Gasoline Fuel)

Combined MPG
0 0 0 0
Size
183.7" length, 67.2" height 188.6" length, 52.3" height 157.2" length, 50.1" height 170.1" length, 50.8" height
Drivetrain
All Wheel Drive Rear Wheel Drive Rear Wheel Drive Rear Wheel Drive

Exterior color

Exterior color

Interior color

Interior color

Sand

Savanna Beige

Gray

Black

Silver

Charcoal

Caramel

Ivory / Slate

Ebony w / Ebony Accents

Cashmere / Ebony

Ebony

Graphite Grey

Dark / Med Quartz

Metropol Blue

Charcoal

Light Gray / Gray

Gray

Savanna Beige

Cinnamon Brown

Black

Boxster Red

Ash

Transmissions

Transmissions

M/T

A/T

Transmission w/Dual Shift Mode

5-Speed A/T

5-Speed M/T

6-Speed A/T

A/T

Transmission w/Dual Shift Mode

M/T

A/T

5-Speed A/T

5-Speed M/T

A/T

Transmission w/Dual Shift Mode

5-Speed A/T

Vehicle

EPA Classification
- - 2-Seater Two-Seater

Wheels

Spare Wheel Material
- - N/A N/A
Front Wheel Material
- - Aluminum Aluminum
Rear Wheel Size
- - 18 x 8 in 16 x 7 in
Spare Wheel Size
- - N/A N/A
Front Wheel Size
- - 18 x 8 in 16 x 6 in
Rear Wheel Material
- - Aluminum Aluminum

Electrical

Maximum Alternator Capacity (amps)
- - N/A N/A
Cold Cranking Amps @ 0° F (Primary)
- - N/A N/A

Engine

SAE Net Torque @ RPM
- - 167 @ 4500 192 @ 4750
SAE Net Horsepower @ RPM
- - 173 @ 5800 228 @ 6300
Engine Type
- - Gas 4-Cyl Gas Flat 6-cyl
Displacement
- - 2.4L/145 2.7L/164

Mileage

EPA MPG Equivalent - City
- - N/A N/A
Estimated Battery Range
- - N/A N/A
EPA MPG Equivalent - Combined
- - N/A N/A
EPA MPG Equivalent - Hwy
- - N/A N/A
EPA Fuel Economy Est - Hwy
- - 25 MPG 26 MPG
EPA Fuel Economy Est - City
- - 19 MPG 18 MPG
Cruising Range - Hwy
- - 325.00 mi 439.40 mi
Fuel Economy Est-Combined
- - N/A N/A
Cruising Range - City
- - 247.00 mi 304.20 mi

Suspension

Suspension Type - Rear (Cont.)
- - - MacPherson Strut
Suspension Type - Rear
- - Independent Independent
Suspension Type - Front (Cont.)
- - - MacPherson Strut
Suspension Type - Front
- - Independent Independent

Brakes

Front Brake Rotor Diam x Thickness
- - 11.7 x 1.0 in 11.7 x 0.95 in
Brake Type
- - Pwr Pwr
Disc - Front (Yes or )
- - Yes Yes
Disc - Rear (Yes or )
- - Yes Yes
Brake ABS System
- - - Four-Wheel
Rear Brake Rotor Diam x Thickness
- - 10.9 x 0.5 in 11.5 x 0.8 in
Brake ABS System (Second Line)
- - N/A N/A

Fuel Tank

Fuel Tank Capacity, Approx
- - 13 gal 16.9 gal
Aux Fuel Tank Capacity, Approx
- - N/A N/A

Steering

Steering Ratio (:1), Overall
- - 16.4 16.9
Lock to Lock Turns (Steering)
- - 2.7 2.98
Turning Diameter - Curb to Curb
- - 35.0 ft 35.8 ft
Steering Type
- - Pwr Rack & Pinion Pwr Rack & Pinion
Turning Diameter - Wall to Wall
- - N/A N/A

Tires

Rear Tire Size
- - P245/45R18 P225/50ZR16
Spare Tire Size
- - N/A Compact
Front Tire Size
- - P245/45R18 P205/55ZR16

Trailering

Wt Distributing Hitch - Max Tongue Wt.
- - N/A N/A
Wt Distributing Hitch - Max Trailer Wt.
- - N/A N/A
Dead Weight Hitch - Max Trailer Wt.
- - N/A N/A
Dead Weight Hitch - Max Tongue Wt.
- - N/A N/A

Weight Information

Base Curb Weight
- - 2860 lbs 2936 lbs

Dimensions

Second Shoulder Room
- - N/A N/A
Liftover Height
- - N/A N/A
Passenger Volume
- - 50 ft³ N/A
Trunk Volume
- - 5.4 ft³ 9.1 ft³
Second Leg Room
- - N/A N/A
Wheelbase
- - 95.1 in 95.1 in
Front Shoulder Room
- - 52.4 in 51.7 in
Second Hip Room
- - N/A N/A
Min Ground Clearance
- - N/A 4.1 in
Passenger Capacity
- - 2 2
Length, Overall
- - 157.2 in 170.1 in
Front Leg Room
- - 42.7 in 41.6 in
Track Width, Front
- - 60.7 in 57.7 in
Track Width, Rear
- - 61.4 in 60.2 in
Front Head Room
- - 38.5 in 38.4 in
Front Hip Room
- - 50.6 in 53.4 in
Second Head Room
- - N/A N/A
Height, Overall
- - 50.1 in 50.8 in
Width, Max w/o mirrors
- - 71.3 in 70.1 in

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