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BMW 3 Series Convertible (E46, facelift 2001) 320Ci (170 Hp) Steptronic
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 (E46, facelift 2001) Overview:
BMW 3 Series (Convertible (E46, facelift 2001)). With 210 Nm of torque, it offers ample pulling power. With a weight of 1650 kg, it falls in the mid‑range. Rear‑wheel drive offers dynamic handling and sporty feedback. Acceleration is relatively slow (0–100 km/h in 10.2 s). The top speed reaches 219 km/h. A convertible car with a retractable roof, offering open-air driving experiences. Seating for 4 makes it ideal for daily use.
320Ci (170 Hp) Steptronic Verdict:
Performance Verdict
The 170 Hp M54B22 engine is smooth and refined, offering a good balance of power for most situations. The Steptronic transmission provides convenience but sacrifices some of the engine's responsiveness.
Fuel Economy
At 9.8 l/100 km combined, fuel economy is acceptable for a 2.2L inline-six with an automatic, but not class-leading.
Pros and Cons:
Pros:
- • Timeless and elegant design, especially with the roof down.
- • Engaging driving dynamics and excellent chassis balance.
- • Smooth and powerful inline-six petrol engines.
- • High-quality interior materials and build.
- • Practical four-seater convertible for its class.
Cons:
- • Potential for cooling system issues (water pump, expansion tank).
- • Rear subframe issues on some early models (less common on facelift convertibles, but worth noting for E46).
- • Fuel economy can be high on larger petrol engines, especially with automatics.
- • Convertible roof mechanism can be complex and expensive to repair if faulty.
- • Road noise can be noticeable at higher speeds compared to the coupe/saloon.
Specifications:
Specifications are compared to those of the previous generation(Touring (G21): June, 2019 - 2022).
| General: | |
|---|---|
| Brand: | BMW |
| Model: | 3 Series |
| Generation: | Convertible (E46, facelift 2001) |
| Modification (Engine): | 320Ci (170 Hp) Steptronic |
| Start of production: | March, 2003 |
| End of production: | November, 2006 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | Cabriolet |
| Seats: | 4 |
| Doors: | 2 |
| Engine: | |
|---|---|
| Power: | 170 Hp @ 6100 rpm. Same horsepower |
| Power per litre: | 78.3 Hp/l [221mm less] |
| Torque: | 210 Nm @ 3500 rpm. |
| Engine Model/Code: | M54B22 More details about the engine M54B22 |
| Engine displacement: | 2171 |
| 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 |
| Engine oil capacity: | 6.5 l |
| Coolant: | 8.4 l |
| Engine layout: | Front, Longitudinal |
| Cylinder Bore: | 80 mm mm |
| Piston Stroke: | 72 mm mm |
| Compression ratio: | 10.8:1 |
| Performance: | |
|---|---|
| Fuel Type: | Petrol (Gasoline) |
| Fuel consumption (economy) - urban: | 13.5 l/100 km |
| Fuel consumption (economy) - extra urban: | 7.7 l/100 km |
| Fuel consumption (economy) - combined: | 9.8 l/100 km |
| Acceleration 0 - 100 km/h: | 10.2 sec |
| Acceleration 0 - 62 mph: | 10.2 sec |
| Maximum speed: | 219 km/h |
| Weight-to-power ratio: | 9.7 kg/Hp, 103 Hp/tonne |
| Weight-to-torque ratio: | 7.9 kg/Nm, 127.3 Nm/tonne |
| Acceleration 0 - 60 mph: | 9.7 sec |
| Space: | |
|---|---|
| Kerb Weight: | 1650 |
| Max. weight: | 1995 |
| Max load: | 345 |
| Trunk (boot) space - maximum: | 300 l |
| Trunk (boot) space - minimum: | 260 l |
| Permitted trailer load with brakes (12%): | 1600 kg |
| Fuel tank capacity: | 63 l |
| Permitted trailer load without brakes: | 720 kg |
| Permitted towbar download: | 75 kg |
| Permitted trailer load with brakes (8%): | 1600 kg |
| Size: | |
|---|---|
| Length: | 4488 mm mm [221mm less] |
| Width: | 1757 mm mm [70mm less] |
| Height: | 1372 mm mm [73mm less] |
| Wheelbase: | 2725 mm mm [126mm less] |
| Width including mirrors: | 1947 mm |
| Front track: | 1471 mm |
| Rear (Back) track: | 1483 mm |
| Powertrain: | |
|---|---|
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
| Drive wheel | Rear wheel drive |
| Number of gears | 5 |
| Transmission type | Automatic |
| Front brakes | Ventilated discs [Best for performance and cooling.] |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Hydraulic Steering |
| Tires size | 205/55 R16 |
| Wheel rims size | 7J x 16 |
| Front suspension | Wishbone |
| Rear suspension | Coil spring |
Behind the wheel of the BMW 3 Series. How does it handle on the road?