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BMW M3 Convertible (E93) 4.0 V8 (420 Hp)
Overall Rating
BMW M3:
The BMW M3 is a high-performance version of the BMW 3 Series, developed by BMW's in-house motorsport division, BMW M GmbH. M3 models have been produced for every generation of 3 Series since the E30 M3 was introduced in 1986.
The initial model was available in a coupé body style, with a convertible body style made available soon after. M3 saloons were offered initially during the E36 and E90 generations. Since 2014, the coupé and convertible models have been rebranded as the 4 Series range, making the high-performance variant the M4. Variants of the 3 Series since then have seen the M3 produced as a saloon, until 2020, when the M3 was produced as an estate for the first time, alongside the saloon variant....(Read more on Wikipedia)
Convertible (E93) Overview:
BMW M3 (Convertible (E93)). With 400 Nm of torque, it offers ample pulling power. With a weight of 1810 kg, it falls in the mid‑range. Rear‑wheel drive offers dynamic handling and sporty feedback. Acceleration is excellent (0–100 km/h in 5.3 s). The top speed reaches 250 km/h. A convertible car with a retractable roof, offering open-air driving experiences. Seating for 4 makes it ideal for daily use.
4.0 V8 (420 Hp) Verdict:
Performance Verdict
Pure, engaging V8 power delivered through a traditional manual gearbox, offering a more visceral and driver-focused experience with slightly slower acceleration than the M DCT.
Fuel Economy
Typical for a high-revving V8, fuel consumption is high at 12.9 l/100 km combined, reflecting its performance orientation rather than efficiency.
Pros and Cons:
Pros:
- • High-revving S65 V8 engine sound and character
- • Engaging driving dynamics and precise steering
- • Choice of M DCT or traditional manual transmission
- • Convertible experience with a retractable hardtop
- • Timeless and aggressive M3 styling
Cons:
- • High fuel consumption and running costs
- • Increased weight compared to coupe, impacting agility slightly
- • Potential for rod bearing issues (common S65 concern)
- • Limited rear seat and trunk space with the top down
- • Stiff ride quality on rougher roads
Specifications:
Specifications are compared to those of the previous generation(Touring (G81 LCI, facelift 2024): July, 2024 - ).
| General: | |
|---|---|
| Brand: | BMW |
| Model: | M3 |
| Generation: | Convertible (E93) |
| Modification (Engine): | 4.0 V8 (420 Hp) |
| Start of production: | June, 2008 |
| End of production: | February, 2010 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | Cabriolet |
| Seats: | 4 |
| Doors: | 2 |
| Engine: | |
|---|---|
| Power: | 420 Hp @ 8300 rpm. Same horsepower |
| Power per litre: | 105 Hp/l [186mm less] |
| Torque: | 400 Nm @ 3900 rpm. |
| Engine Model/Code: | S65B40A More details about the engine S65B40A |
| Engine displacement: | 3999 |
| Number of cylinders: | 8 |
| Engine configuration: | V-engine |
| Number of valves per cylinder: | 4 |
| Fuel injection system: | Multi-port manifold injection |
| Engine aspiration: | Naturally aspirated engine |
| Valvetrain: | Double-VANOS |
| Engine oil capacity: | 8.8 l |
| Coolant: | 11.4 l |
| Engine layout: | Front, Longitudinal |
| Cylinder Bore: | 92 mm mm |
| Piston Stroke: | 75.2 mm mm |
| Compression ratio: | 12:1 |
| Maximum engine speed: | 8400 rpm. |
| Performance: | |
|---|---|
| Fuel Type: | Petrol (Gasoline) |
| Fuel consumption (economy) - urban: | 18.7 l/100 km |
| Fuel consumption (economy) - extra urban: | 9.6 l/100 km |
| Fuel consumption (economy) - combined (NEDC): | 12.9 l/100 km |
| Fuel consumption (economy) - urban (NEDC): | 18.7 l/100 km |
| Fuel consumption (economy) - extra urban (NEDC): | 9.6 l/100 km |
| Fuel consumption (economy) - combined: | 12.9 l/100 km |
| Emission standard: | Euro 4 |
| Acceleration 0 - 100 km/h: | 5.3 sec |
| Acceleration 0 - 62 mph: | 5.3 sec |
| Maximum speed: | 250 km/h, Electronically limited |
| Weight-to-power ratio: | 4.3 kg/Hp, 232 Hp/tonne |
| Weight-to-torque ratio: | 4.5 kg/Nm, 221 Nm/tonne |
| Acceleration 0 - 200 km/h: | 18.2 sec |
| Acceleration 0 - 60 mph: | 5 sec |
| Space: | |
|---|---|
| Kerb Weight: | 1810 |
| Max. weight: | 2280 |
| Max load: | 470 |
| Trunk (boot) space - maximum: | 350 l |
| Trunk (boot) space - minimum: | 210 l |
| Fuel tank capacity: | 63 l |
| Size: | |
|---|---|
| Length: | 4615 mm mm [186mm less] |
| Width: | 1804 mm mm [99mm less] |
| Height: | 1392 mm mm [54mm less] |
| Wheelbase: | 2761 mm mm [96mm less] |
| Width including mirrors: | 1976 mm |
| Front track: | 1540 mm |
| Rear (Back) track: | 1539 mm |
| Front overhang: | 805 mm |
| Rear overhang: | 1049 mm |
| Minimum turning circle (turning diameter): | 11.7 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 | 6 |
| Transmission type | Manual |
| Front brakes | Ventilated discs, 360x30 mm [Best for performance and cooling.] |
| Rear brakes | Ventilated discs, 350x24 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: 245/40 R18; 245/35 R19 |
| Wheel rims size | Front wheel rims: 8.5J x 18; 8.5J x 19 |
| Front suspension | Spring Strut, Transverse stabilizer |
| Rear suspension | Independent multi-link spring suspension with stabilizer |
The hidden gems or the annoying flaws? Expose the truth about the BMW M3!