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BMW 3 Series Convertible (E93) 328i (230 Hp)
Overall Rating
BMW 3 Series:
The BMW 3 series is a line of compact executive cars manufactured by the German automaker BMW since May 1975. It is the successor to the 02 series and has been produced in seven generations.
The first generation of the 3 Series was only available as a 2-door saloon; the model range expanded to include a 4-door saloon, 2-door convertible, 2-door coupé, 5-door estate, 5-door liftback and 3-door hatchback body styles. Since 2013, the coupé and convertible models have been marketed as the 4 Series; these styles no longer being included in the 3 Series....(Read more on Wikipedia)
Convertible (E93) Overview:
BMW 3 Series (Convertible (E93)). With 270 Nm of torque, it offers ample pulling power. With a weight of 1720 kg, it falls in the mid‑range. Rear‑wheel drive offers dynamic handling and sporty feedback. Acceleration is good (0–100 km/h in 7.2 s). The top speed reaches 210 km/h. A convertible car with a retractable roof, offering open-air driving experiences. Seating for 4 makes it ideal for daily use.
328i (230 Hp) Verdict:
Performance Verdict
A smooth and capable naturally aspirated inline-six, providing a good balance of power and refinement for daily use.
Fuel Economy
Reasonable fuel economy for a 3.0-liter petrol engine, suitable for mixed driving conditions.
Pros and Cons:
Pros:
- • Stylish retractable hardtop offers coupe security and convertible freedom
- • Engaging driving dynamics with excellent handling and steering feedback
- • Wide range of powerful and efficient engines, from economical diesels to high-performance petrols
- • Premium interior quality and comfortable front seats
- • Good residual values for a luxury convertible
Cons:
- • Rear seats are very cramped, suitable only for small children or short trips
- • Trunk space is severely compromised when the roof is down
- • Some engines (N54, N47, N53) have known reliability issues that can lead to costly repairs
- • Heavier than its coupe counterpart, impacting ultimate agility slightly
- • Maintenance and parts can be expensive due to its premium brand status
Specifications:
Specifications are compared to those of the previous generation(Coupe (E92): 2006 - 2010).
| General: | |
|---|---|
| Brand: | BMW |
| Model: | 3 Series |
| Generation: | Convertible (E93) |
| Modification (Engine): | 328i (230 Hp) |
| Start of production: | 2007 |
| End of production: | 2010 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | Cabriolet |
| Seats: | 4 |
| Doors: | 2 |
| Engine: | |
|---|---|
| Power: | 230 Hp @ 6500 rpm. Same horsepower |
| Power per litre: | 76.8 Hp/l [8mm more] |
| Torque: | 270 Nm @ 2750 rpm. |
| Engine Model/Code: | N52B30 More details about the engine N52B30 |
| Engine displacement: | 2996 |
| Number of cylinders: | 6 |
| Engine configuration: | Inline |
| Number of valves per cylinder: | 4 |
| Fuel injection system: | Multi-port manifold injection |
| Engine aspiration: | Naturally aspirated engine |
| Valvetrain: | DOHC, Double-VANOS |
| Engine oil capacity: | 6.5 l |
| Coolant: | 8.5 l |
| Engine layout: | Front, Longitudinal |
| Cylinder Bore: | 85 mm mm |
| Piston Stroke: | 88 mm mm |
| Compression ratio: | 10.7:1 |
| Performance: | |
|---|---|
| Fuel Type: | Petrol (Gasoline) |
| Fuel consumption (economy) - urban: | 12.2 l/100 km |
| Fuel consumption (economy) - extra urban: | 7.4 l/100 km |
| Fuel consumption (economy) - combined: | 10.1 l/100 km |
| Acceleration 0 - 100 km/h: | 7.2 sec |
| Acceleration 0 - 62 mph: | 7.2 sec |
| Maximum speed: | 210 km/h, Electronically limited |
| Weight-to-power ratio: | 7.5 kg/Hp, 133.7 Hp/tonne |
| Weight-to-torque ratio: | 6.4 kg/Nm, 157 Nm/tonne |
| Acceleration 0 - 60 mph: | 6.8 sec |
| Space: | |
|---|---|
| Kerb Weight: | 1720 |
| Max. weight: | 2120 |
| Max load: | 400 |
| Trunk (boot) space - maximum: | 350 l |
| Trunk (boot) space - minimum: | 210 l |
| Fuel tank capacity: | 61 l |
| Size: | |
|---|---|
| Length: | 4588 mm mm [8mm more] |
| Width: | 1782 mm mm [Same width.] |
| Height: | 1384 mm mm [11mm less] |
| Wheelbase: | 2760 mm mm [Same wheelbase.] |
| Width including mirrors: | 1985 mm |
| Front track: | 1500 mm |
| Rear (Back) track: | 1513 mm |
| Minimum turning circle (turning diameter): | 11 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 | 6 |
| Transmission type | Manual |
| Front brakes | Ventilated discs, 312 mm [Best for performance and cooling.] |
| Rear brakes | Ventilated discs, 300 mm [Best for performance and cooling.] |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Hydraulic Steering |
| Tires size | Front wheel tires: 225/45 R17; 225/40 R18 |
| Wheel rims size | Front wheel rims: 8J x 17; 8J x 18 |
| Front suspension | Spring Strut, Transverse stabilizer |
| Rear suspension | Independent multi-link suspension, Transverse stabilizer |
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