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BMW 4 Series Gran Coupe (G26 LCI, facelift 2024) 420i (184 Hp) Steptronic
Overall Rating
BMW 4 Series:
The BMW 4 Series is a range of compact executive cars manufactured by BMW since 2013. The 4 Series was created when BMW spun off the 2-door models of the 3 Series into a separate series. The 4 Series is currently in its second generation.
The original 4 Series concept car was unveiled in January 2013 at the North American International Auto Show in Detroit, Michigan. Both generations have been produced in the coupé, convertible and 5-door liftback body styles. The 4 series body style is very similar to that of the all electric BMW i4....(Read more on Wikipedia)
Gran Coupe (G26 LCI, facelift 2024) Overview:
BMW 4 Series (Gran Coupe (G26 LCI, facelift 2024)). With 300 Nm of torque, it offers ample pulling power. With a weight of 1620 kg, it falls in the mid‑range. Rear‑wheel drive offers dynamic handling and sporty feedback. Acceleration is good (0–100 km/h in 7.9 s). The top speed reaches 235 km/h. A two-door car with a fixed roof, known for its sporty design and dynamic performance. Seating for 5 makes it ideal for daily use.
420i (184 Hp) Steptronic Verdict:
Performance Verdict
Adequate performance for city driving and relaxed cruising, but lacks the punch and urgency of higher-powered trims.
Fuel Economy
Likely the most economical petrol option, suitable for budget-conscious buyers prioritizing efficiency over outright speed.
Pros and Cons:
Pros:
- • Sleek, coupe-like design with four-door practicality
- • Wide range of powerful and efficient mild-hybrid engines
- • Engaging driving dynamics and precise steering
- • High-quality interior materials and advanced technology
- • Excellent safety ratings and driver assistance features
Cons:
- • Rear headroom can be limited for taller passengers
- • Ride can be firm on sportier trims and larger wheels
- • Infotainment system can be complex for new users
- • Higher price point compared to some rivals
- • Some engine options lack explicit acceleration/fuel data in provided specs
Specifications:
Specifications are compared to those of the previous generation(Gran Coupe (G26): 2022 - June, 2024).
| General: | |
|---|---|
| Brand: | BMW |
| Model: | 4 Series |
| Generation: | Gran Coupe (G26 LCI, facelift 2024) |
| Modification (Engine): | 420i (184 Hp) Steptronic |
| Start of production: | July, 2024 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | Coupe |
| Seats: | 5 |
| Doors: | 5 |
| Engine: | |
|---|---|
| Engine systems: | Start & Stop System |
| Power: | 184 Hp @ 5000-6500 rpm. Same horsepower |
| Power per litre: | 92.1 Hp/l [Same length.] |
| Torque: | 300 Nm @ 1350-4000 rpm. |
| Engine Model/Code: | B48B20A More details about the engine B48B20A |
| Engine displacement: | 1998 |
| Number of cylinders: | 4 |
| Engine configuration: | Inline |
| Number of valves per cylinder: | 4 |
| Fuel injection system: | Direct injection |
| Engine aspiration: | Twin-power turbo, Intercooler |
| Valvetrain: | VALVETRONIC, Double-VANOS |
| Engine oil capacity: | 5.25 l |
| Engine layout: | Front, Longitudinal |
| Cylinder Bore: | 82 mm |
| Piston Stroke: | 94.6 mm |
| Compression ratio: | 11:1 |
| Performance: | |
|---|---|
| Fuel Type: | Petrol (Gasoline) |
| Combined fuel consumption (WLTP): | 6.6-7.3 l/100 km |
| Emission standard: | Euro 6e |
| Acceleration 0 - 100 km/h: | 7.9 sec |
| Acceleration 0 - 62 mph: | 7.9 sec |
| Maximum speed: | 235 km/h |
| Weight-to-power ratio: | 8.8 kg/Hp, 113.6 Hp/tonne |
| Weight-to-torque ratio: | 5.4 kg/Nm, 185.2 Nm/tonne |
| Acceleration 0 - 60 mph: | 7.5 sec |
| Space: | |
|---|---|
| Kerb Weight: | 1620 |
| Max. weight: | 2175 |
| Max. roof load: | 75 kg |
| Max load: | 555 |
| Trunk (boot) space - maximum: | 1290 l |
| Trunk (boot) space - minimum: | 470 l |
| Permitted trailer load with brakes (12%): | 1600 kg |
| Fuel tank capacity: | 59 l |
| Permitted trailer load without brakes: | 750 kg |
| Permitted towbar download: | 75 kg |
| Size: | |
|---|---|
| Length: | 4783 mm [Same length.] |
| Width: | 1852 mm [Same width.] |
| Height: | 1442 mm [Same height.] |
| Wheelbase: | 2856 mm [Same wheelbase.] |
| Width including mirrors: | 2073 mm |
| Front track: | 1595 mm |
| Rear (Back) track: | 1623 mm |
| Front overhang: | 862 mm |
| Rear overhang: | 1065 mm |
| Ride height (ground clearance): | 140 mm |
| Minimum turning circle (turning diameter): | 12 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 |
| Gearbox type | Steptronic |
| 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 | 225/55 R17 |
| Wheel rims size | 7.5J x 17 |
| Front suspension | Spring Strut, Transverse stabilizer |
| Rear suspension | Independent multi-link spring suspension with stabilizer |
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