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BMW Z4 E89 LCI, facelift 2013 20i (184 Hp) sDrive Steptronic
Overall Rating
BMW Z4:
The first generation of the BMW Z4 consists of the BMW E85 and BMW E86 sports cars. The E85/E86 generation was produced from 2002 to 2008. The E85/E86 replaced the Z3 and is the third model in the BMW Z Series. Initial models were in the roadster body style, with the coupé body style being added in 2006. In February 2009, the BMW Z4 began production as the successor to the E85/E86.
As was its Z3 predecessor, the E85/E86 was manufactured in Greer, South Carolina. The M model, the Z4 M, is powered by the S54 straight-six engine....(Read more on Wikipedia)
E89 LCI, facelift 2013 Overview:
BMW Z4 (E89 LCI, facelift 2013). With 270 Nm of torque, it offers ample pulling power. It has moderate fuel consumption (~9.4 l/100km). With a weight of 1420 kg, it falls in the mid‑range. Rear‑wheel drive offers dynamic handling and sporty feedback. Acceleration is good (0–100 km/h in 6.9 s). The top speed reaches 232 km/h. A two-seater convertible designed for open-top driving pleasure. Seating for 2 makes it ideal for daily use.
20i (184 Hp) sDrive Steptronic Verdict:
Performance Verdict
Adequate performance for daily driving and cruising, with smooth power delivery from the 4-cylinder turbo.
Fuel Economy
Very good fuel efficiency, making it an economical choice for a premium roadster.
Pros and Cons:
Pros:
- • Striking design with retractable hardtop
- • Wide range of powerful and efficient engines
- • Engaging driving dynamics and precise steering
- • High-quality interior materials and finish
- • Distinctive roadster experience
Cons:
- • Limited practicality and cargo space
- • Firm ride quality, especially with larger wheels
- • Some engine variants (N54, N20) had known reliability concerns
- • Higher running costs for top-tier engines
- • Interior can feel dated compared to newer rivals
Specifications:
Specifications are compared to those of the previous generation(E89: 2011 - 2013).
| General: | |
|---|---|
| Brand: | BMW |
| Model: | Z4 |
| Generation: | E89 LCI, facelift 2013 |
| Modification (Engine): | 20i (184 Hp) sDrive Steptronic |
| Start of production: | 2013 |
| End of production: | 2016 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | Roadster |
| Seats: | 2 |
| Doors: | 2 |
| Engine: | |
|---|---|
| Power: | 184 Hp @ 5000 rpm. |
| Power per litre: | 92.1 Hp/l |
| Torque: | 270 Nm @ 1250-4500 rpm. |
| Engine Model/Code: | N20B20A [Same engine] More details about the engine N20B20A |
| Engine displacement: | 1997 |
| Number of cylinders: | 4 |
| Engine configuration: | Inline |
| Number of valves per cylinder: | 4 |
| Fuel injection system: | Direct injection |
| Engine aspiration: | Twin-power turbo, Intercooler |
| Engine oil capacity: | 5 l |
| Coolant: | 8.5 l |
| Engine layout: | Front, Longitudinal |
| Cylinder Bore: | 84 mm mm |
| Piston Stroke: | 90.1 mm mm |
| Compression ratio: | 10:1 |
| Performance: | |
|---|---|
| Fuel Type: | Petrol (Gasoline) |
| Fuel consumption (economy) - urban: | 9.4 l/100 km |
| Fuel consumption (economy) - extra urban: | 5.3 l/100 km |
| Fuel consumption (economy) - combined: | 6.8 l/100 km |
| Emission standard: | Euro 6 |
| Acceleration 0 - 100 km/h: | 6.9 sec |
| Acceleration 0 - 62 mph: | 6.9 sec |
| Maximum speed: | 232 km/h |
| Weight-to-power ratio: | 7.7 kg/Hp, 129.6 Hp/tonne |
| Weight-to-torque ratio: | 5.3 kg/Nm, 190.1 Nm/tonne |
| Acceleration 0 - 60 mph: | 6.6 sec |
| Space: | |
|---|---|
| Kerb Weight: | 1420 |
| Max. weight: | 1750 |
| Max load: | 330 |
| Trunk (boot) space - maximum: | 310 l |
| Trunk (boot) space - minimum: | 180 l |
| Fuel tank capacity: | 55 l |
| Size: | |
|---|---|
| Length: | 4239 mm mm [Same length.] |
| Width: | 1790 mm mm [Same width.] |
| Height: | 1291 mm mm [Same height.] |
| Wheelbase: | 2496 mm mm [Same wheelbase.] |
| Front track: | 1511 mm |
| Rear (Back) track: | 1559 mm |
| Ride height (ground clearance): | 130 mm |
| Minimum turning circle (turning diameter): | 10.7 m [above average] |
| Powertrain: | |
|---|---|
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
| Drive wheel | Rear wheel drive |
| Number of gears | 8 |
| Transmission type | Automatic |
| Front brakes | Ventilated discs [Best for performance and cooling.] |
| Rear brakes | Ventilated discs [Best for performance and cooling.] |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 225/45 R17 |
| Wheel rims size | 8J x 17 |
| Front suspension | Double wishbone |
| Rear suspension | Independent multi-link suspension |
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