Bmw 20i (197 Hp) sDrive Steptronic
General information
| Power | 258 Hp @ 5000-6500 rpm. |
|---|---|
| Torque | 400 Nm @ 1550-4400 rpm. |
| Acceleration 0 - 100 km/h | 5.4 sec |
| Maximum speed | 250 km/h, Electronically limited |
| Brand |
BMW
|
|---|---|
| Model |
Z4
|
| Generation |
Z4 (G29 LCI, facelift 2022)
|
| Modification (Engine) |
30i (258 Hp) sDrive Steptronic
|
| Start of production |
September, 2022 year
|
| End of production |
March, 2026 year
|
| Powertrain Architecture |
Internal Combustion engine
Powertrain architecture classifies the propulsion technology of the vehicle, such as internal combustion, electric (BEV), or hybrid.
|
| Body type |
Roadster
Body type refers to the structural design and shape of the vehicle (such as Sedan, Hatchback, SUV, or Coupe).
|
| Seats |
2
Seat count specifies the maximum passenger capacity the vehicle is legally approved to transport at once.
|
| Doors |
2
Door count indicates the total number of entry points for passengers and cargo access (e.g., 3-door, 5-door).
|
FAQ
Performance specs
| Combined fuel consumption (WLTP) |
7-7.4 l/100 km
|
|---|---|
| CO2 emissions (WLTP) |
159-167 g/km
|
| Fuel Type |
Petrol (Gasoline)
Fuel type defines the primary source of energy required by the vehicle’s engine (petrol, diesel, electricity, hybrid, LPG, etc.).
|
| Acceleration 0 - 100 km/h |
5.4 sec
The 0-100 km/h sprint time measures how quickly the vehicle accelerates from a standstill. It is a key indicator of raw performance and responsiveness.
|
| Acceleration 0 - 62 mph |
5.4 sec
The 0-100 km/h sprint time measures how quickly the vehicle accelerates from a standstill. It is a key indicator of raw performance and responsiveness.
|
| Acceleration 0 - 60 mph (Calculated by User) |
5.1 sec
|
| Maximum speed |
250 km/h, Electronically limited
Maximum speed represents the upper limit of velocity the vehicle can reach, limited by gear ratios, engine power, and aerodynamic resistance.
|
| Emission standard |
Euro 6d
|
| Weight-to-power ratio |
5.7 kg/Hp, 175.5 Hp/tonne
|
| Weight-to-torque ratio |
3.7 kg/Nm, 272.1 Nm/tonne
|
Engine specs
| Power |
258 Hp @ 5000-6500 rpm.
|
|---|---|
| Power per litre |
129.1 Hp/l
Power per litre (specific power) measures the engine power relative to its displacement. A higher value indicates advanced efficiency and engineering quality.
|
| Torque |
400 Nm @ 1550-4400 rpm.
Torque represents the engine’s rotational force, which determines pulling power. High torque ensures responsive acceleration and stronger uphill performance.
|
| Engine layout |
Front, Longitudinal
Engine layout defines the position and alignment of the engine block. This layout affects the car’s weight distribution, handling, and interior cabin space.
|
| Engine Model Code |
B48
|
| Engine displacement |
1998 cm3
Engine displacement represents the combined volume of all cylinders. It is a direct indicator of engine size and baseline performance potential.
|
| Number of cylinders |
4
Cylinder count represents the number of combustion chambers. More cylinders generally result in smoother operation and a refined engine note.
|
| Engine configuration |
Inline
|
| Cylinder bore |
82 mm
|
| Piston stroke |
94.6 mm
|
| Compression ratio |
10.2:1
|
| Number of valves per cylinder |
4
Valves per cylinder control the airflow into and exhaust out of the engine. More valves improve high-RPM breathing and performance.
|
| Fuel injection system |
Direct injection
|
| Engine aspiration |
Twin-power turbo, Intercooler
Aspiration describes how the engine draws air into its cylinders, distinguishing naturally aspirated setups from turbochargers or superchargers.
|
| Valvetrain |
VALVETRONIC, Double-VANOS
|
| Engine oil capacity |
5.25 l
|
| Engine systems |
Start & Stop SystemParticulate filter
|
Space, Volume and weights
| Kerb Weight |
1470 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
|
|---|---|
| Max. weight |
1760 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
|
| Max. load |
290 kg
|
| Trunk (boot) space - minimum |
281 l
|
| Fuel tank capacity |
52 l
|
Dimensions
| Length |
4324 mm
|
|---|---|
| Width |
1864 mm
|
| Height |
1304 mm
|
| Wheelbase |
2470 mm
|
| Front track |
1618 mm
|
| Rear / Back Track |
1613 mm
|
| Ride height (ground clearance) |
117 mm
|
| Drag coefficient (Cd) |
0.31
|
| Minimum turning circle (turning diameter) |
11 m
|
Drivetrain, brakes and suspension specs
| Drivetrain Architecture |
The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drivetrain type specifies which wheels receive power from the engine. This affects road grip, cornering, and stability on slippery surfaces.
|
|---|---|
| Drive wheel |
Rear wheel drive
Drivetrain type specifies which wheels receive power from the engine. This affects road grip, cornering, and stability on slippery surfaces.
|
| Number of gears and type of gearbox |
8 gears, automatic transmission Steptronic
|
| Front suspension |
Spring Strut
The suspension system absorbs road bumps, providing cabin comfort and keeping tires firmly planted on the road surface.
|
| Rear suspension |
Independent multi-link suspension
The suspension system absorbs road bumps, providing cabin comfort and keeping tires firmly planted on the road surface.
|
| Front brakes |
Ventilated discs
The brake system is a vital safety component that uses friction to slow down or bring the vehicle to a complete stop.
|
| Rear brakes |
Ventilated discs
The brake system is a vital safety component that uses friction to slow down or bring the vehicle to a complete stop.
|
| Assisting systems |
ABS (Anti-lock braking system)
|
| Steering type |
Steering rack and pinion
|
| Power steering |
Electric Steering
|
| Tires size |
Front wheel tires: 225/45 R18Rear wheel tires: 255/40 R18
Tire size specifies the tread width, aspect ratio, and rim diameter, affecting the balance between handling grip and ride comfort.
|
| Wheel rims size |
Front wheel rims: 8J x 18Rear wheel rims: 9J x 18
|
Common OBD2 Fault Codes
Similar Models
User Reviews
W
William 84
24 weeks ago
★★★★★
Mainly using it for my daily commute to work. The engine is snappy, great response time. Sound insulation is great, very quiet cabin at high speeds. Value for money is unmatched, highly recommended.
•
H
Henry X
26 months ago
★★★★★
Been driving it for 3 months now. The 258 Hp @ 5000-6500 rpm. hp feels more than enough for daily driving. Suspension handles bumps and rough roads very smoothly. If you're undecided, just go for it.
•
H
Henry 90
26 weeks ago
★★★★☆
Ordered it immediately after a quick test drive. N/A economy is better than I expected. The exterior design looks sharp and modern in person. If you're undecided, just go for it.
•
O
Oscar X
27 months ago
★★★★☆
Does anyone experience any rattles or squeaks over time?
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