Compare 2020 BMW Z4 specifications by trim levels
Model years:
Z4 is a 2-seat from BMW, which first hit the market back in 2003.
With the price tag ranging from $49,700 to $63,700, the BMW Z4 faces the stiff competition with the same-class rivals like Audi TT RS.
The BMW Z4 boasts the average fuel economy anywhere of 31 mpg, depending on the petrol type and engine capacity.
The maximum width and height is 73.40mm x 170.70mm respectively and can vary on the basis of model.
Key Specs of 2020 BMW Z4
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Fuel Tank: 13.7 gal
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Wheelbase: 97.2 in
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0-60 mph: 5.2 sec
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Ground clearance: 5 in
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Engine: 2.0L I-4
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Curb: 3287 lbs
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Passenger capacity: 2
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Dimensions(LxWxH): 170.7 x 73.4 x 51.4
2020 BMW Z4 Price, Review, Ratings and Pictures
The BMW Z4 is offered in 2 trim levels. Compare the trim levels to ensure you will have the desired features and will not pay for the unnecessary upgrades
Our comprehensive charts with interior and exterior specs are also designed to give you thorough details about BMW Z4 safety features and entertainment system, technical aspects, and so on.
Compare the BMW Z4 specifications & features by choosing the necessary trim level & year of manufacture.
Specs
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Main Info
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Doors 2
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Engine
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Engine 2.0L I-4,3.0L I-6 DOHC
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Horsepower 255 hp @ 1956 –
382 hp @ 1956 -
Torque 295 lb-ft. @ 1,550 –
369 lb-ft. @ 1,600 -
Charge system intercooled turbo
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Transmission 8-spd auto w/OD
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0-60mph / 0-100kmh 5.2 sec
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1/4 mile time 13.6 sec
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Dimensions
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Length 170.7 in
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Width 73.4 in
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Height 51.4 in
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Wheelbase 97.2 in
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Curb Weight 3287 lbs
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GVWR 3880 lbs
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Ground clearance 5 in
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Turning radius 18.1 ft
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CAPACITY
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Luggage capacity 9.9 ft
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Cargo capacity 9.9 cu.ft
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Seats 2
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FUEL
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Fuel tank 13.7 gal
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City 24 mpg
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Combined 28 mpg
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Highway 31 mpg
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Highway range 424.7 mi
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WARRANTY
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Basic Warranty 48/50,000 mths/miles
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Specifications 
sDrive 30i 2dr Rear-wheel Drive Roadster |
M40i 2dr Rear-wheel Drive Roadster |
Exterior length | |
170.7 in | 170.7 in |
Exterior body width | |
73.4 in | 73.4 in |
Exterior height | |
51.4 in | 51.4 in |
Horsepower | |
255 hp | 382 hp |
Torque | |
295 lb-ft. | 369 lb-ft. |
Curb weight | |
3287 lbs | 3457 lbs |
Gross vehicle weight rating (GVWR) | |
3880 lbs | 4101 lbs |
Wheelbase | |
97.2 in | 97.2 in |
Turning radius | |
18.1 '' | 18.1 '' |
Front legroom | |
42.2 in | 42.2 in |
Front headroom | |
39 in | 39 in |
Front shoulder room | |
54 in | 54 in |
Fuel tank | |
13.7 gal. | 13.7 gal. |
Payload | |
463 lbs. | 551 lbs. |
Interior Features 
sDrive 30i 2dr Rear-wheel Drive Roadster |
M40i 2dr Rear-wheel Drive Roadster |
Air conditioning, front | |
dual zone automatic | dual zone automatic |
Clock | |
in-radio display | in-radio display |
Cupholders | |
front | front |
Gear shift knob trim | |
metal-look | leather/metal-look |
12V DC power outlet | |
1 | 1 |
Overhead console | |
mini | mini |
Floor console | |
full | full |
Floor mats | |
carpet front | carpet front |
Front windows | |
power | power |
Rear windows | |
power | power |
1-touch window up | |
driver and passenger | driver and passenger |
1-touch window down | |
driver and passenger | driver and passenger |
Instrumentation | |
digital/analog | digital |
Rear view mirror | |
auto-dimming day-night | auto-dimming day-night |
Remote trunk release | |
power | power |
Seatback storage pockets | |
2 | 2 |
Steering wheel material | |
leather/metal-look | leather/metal-look |
Lighter elements | |
front | front |
Exterior Features 
sDrive 30i 2dr Rear-wheel Drive Roadster |
M40i 2dr Rear-wheel Drive Roadster |
Antenna | |
fixed | fixed |
Body material | |
galvanized steel/aluminum | galvanized steel/aluminum |
Paint | |
clearcoat monotone | clearcoat monotone |
Grille trim | |
metal-look | metal-look |
Door count | |
2 doors | 2 doors |
Rear cargo door | |
trunk | trunk |
Tinted windows | |
light | light |
Rear window type | |
fixed | fixed |
Mirrors | |
power remote driver, power remote w/tilt down passenger | power remote driver, power remote w/tilt down passenger |
Wheels | |
18 machined w/painted accents aluminum | 18 machined w/painted accents aluminum |
Mirrors, auto dimming | |
driver and passenger | driver and passenger |
Bodyside insert | |
black | – |
Convertible top | |
power | power |
Seats 
sDrive 30i 2dr Rear-wheel Drive Roadster |
M40i 2dr Rear-wheel Drive Roadster |
Front seat type | |
sport | sport |
Standard seating | |
2 | 2 |
Front driver seat direction controls | |
10-way power | 10-way power |
Front passenger seat direction controls | |
10-way power | 10-way power |
Lumbar support | |
driver | driver and passenger |
Front armrests | |
center | center |
Front head restraints | |
fixed | fixed |
Heated front seats | |
driver and front passenger heated-cushion, heated-seatback | driver and front passenger heated-cushion, heated-seatback |
Memory | |
driver and passenger | driver and passenger |
Seat trim | |
SensaTec leatherette | SensaTec leatherette |
Entertainment System 
sDrive 30i 2dr Rear-wheel Drive Roadster |
M40i 2dr Rear-wheel Drive Roadster |
Radio | |
AM/FM/HD/Satellite-prep, seek-scan | AM/FM/HD/Satellite, seek-scan |
Speakers | |
10 | 10 |
Amplifier | |
205W | 205W |
Navigation system | |
yes with voice activation | yes with voice activation |
1st row LCD screen | |
2 | 2 |
Equalizer | |
automatic | automatic |
Safety and Security Features 
sDrive 30i 2dr Rear-wheel Drive Roadster |
M40i 2dr Rear-wheel Drive Roadster |
Airbags, frontal | |
driver and front passenger | driver and front passenger |
Airbags, side impact | |
seat mounted, driver and passenger | seat mounted, driver and passenger |
Traction control | |
ABS and driveline | ABS and driveline |
Seatbelt pre-tensioners | |
front | front |
Headlights | |
LED low/high beam | LED low/high beam |
Exterior light control | |
fully automatic | fully automatic |
Door curb lights | |
2 | 2 |
Remote keyless entry | |
keyfob (all doors) | keyfob (all doors) |
Door locks | |
power with 2 stage unlock | power with 2 stage unlock |
Parking assist | |
Parking Assistant Plus | Parking Assistant Plus |
Airbags, knee protection | |
driver and passenger | driver and passenger |
Lane departure warning | |
Lane Departure Warning | Lane Departure Warning |
In-Vehicle Assistance Service | |
BMW Assist eCall | BMW Assist eCall |
Mechanical Features 
sDrive 30i 2dr Rear-wheel Drive Roadster |
M40i 2dr Rear-wheel Drive Roadster |
Engine | |
2.0L I-4 | 3.0L I-6 |
Brakes | |
4-wheel disc | 4-wheel disc |
Anti-lock braking system (ABS) | |
4-wheel | 4-wheel |
Drive type | |
rear-wheel | rear-wheel |
Exhaust | |
stainless steel | stainless steel |
Steering | |
rack and pinion | rack and pinion |
Speed sensitive steering | |
Servotronic | Servotronic |
Suspension tuning | |
regular | regular |
Front suspension type | |
strut | strut |
Front shocks | |
gas-pressurized | gas-pressurized |
Front springs | |
coil | coil |
Rear suspension type | |
multi-link | multi-link |
Rear shocks | |
gas-pressurized | gas-pressurized |
Rear springs | |
coil | coil |
Transmission | |
8-spd auto w/OD | 8-spd auto w/OD |
Axle ratio | |
3.15 | 3.15 |
Turbocharger | |
intercooled turbo | intercooled turbo |
Other Specs 
sDrive 30i 2dr Rear-wheel Drive Roadster |
M40i 2dr Rear-wheel Drive Roadster |
Luggage capacity | |
9.9 cu.ft. | 9.9 cu.ft. |
Maximum cargo capacity | |
9.9 cu.ft. | 9.9 cu.ft. |
Base engine size | |
2.0 liters | 3.0 liters |
Base engine type | |
I-4 | I-6 |
Horsepower rpm | |
5,000 | 5,000 |
Torque rpm | |
1,550 | 1,600 |
EPA mileage estimates | |
24 City / 31 Hwy | – |
Lighting - map lights | |
front | front |
Lighting - dome light | |
fade | fade |
Mirrors - visor vanity mirrors | |
driver and passenger | driver and passenger |
Engine - valvetrain | |
DOHC | DOHC |
Warranty - Basic (mths/miles) | |
48/50,000 | 48/50,000 |
Warrranty - Powertrain (mths/miles) | |
48/50,000 | 48/50,000 |
Warranty - Corrosion perforation (mths/miles) | |
144/unlimited | 144/unlimited |
Warranty - Roadside assistance (mths/miles) | |
48/unlimited | 48/unlimited |
Warranty - Maintenance (mths/miles) | |
36/36,000 | 36/36,000 |
Windshield wipers - front | |
variable intermittent | variable intermittent |
Tires - front | |
P225/45VR18.0 BSW summer performance | P255/40WR18.0 BSW summer performance |
Tires - rear | |
255/40VR18 | 275/40WR18 |