Vehicle Overview
| Vehicle Segment | Compact Luxury Coupe / Convertible |
| Body Style | 2-Door Coupe (F32) / 2-Door Convertible (F33) |
| Release Year | 2013 |
| Trim/Variant Reviewed | 428i M Sport Coupe (also available: 420i, 435i, 440i) |
Key Specifications (BMW 428i)
| Engine | 2.0L Turbocharged Inline-4 (TwinPower Turbo) |
| Transmission | 6-Speed Manual / 8-Speed Automatic |
| Power Output | 240 hp @ 5,000 rpm |
| Torque | 350 Nm @ 1,250 rpm |
| Drivetrain | Rear-Wheel Drive (xDrive AWD optional) |
| Dimensions | 4,638 mm (L) × 1,825 mm (W) × 1,377 mm (H); Wheelbase: 2,810 mm |
| Weight | ~1,525–1,695 kg (Kerb) |
| Fuel Tank Capacity | 60 liters |
| Fuel Economy | ~6.4 L/100 km (combined, auto) |
Boot Space
| Coupe | 445 liters |
| Convertible | 370 liters (roof up) |
Exterior Design
Longer, lower, and wider than the 3 Series Coupe it replaces
Sporty, flowing roofline with short rear overhang and muscular stance
Prominent kidney grille flanked by dual LED headlights (optional Xenons)
M Sport package adds aggressive bumpers, side skirts, and lowered suspension
Convertible features a three-piece retractable hardtop
Interior, Comfort & Materials
High-quality materials including leather, brushed aluminum, and optional wood trims
Driver-centric layout with intuitive controls and premium fit & finish
Comfortable and supportive sport seats; optional heated/ventilated front seats
Rear seats usable for adults on short trips; more room than in 2 Series
Excellent refinement and cabin insulation, especially in coupe
Features & Infotainment
Standard iDrive system with 6.5" display; optional 8.8" with navigation
BMW ConnectedDrive with Bluetooth, USB, and real-time traffic
Premium Harman Kardon surround sound (optional)
Heads-Up Display, reversing camera, front/rear parking sensors available
Convertible roof operation at speeds up to 18 km/h
Safety & Ratings
Standard Safety Features
ABS, DSC, multiple airbags, cornering brake control
ISOFIX anchor points in rear
Crash Test Ratings
| Euro NCAP | No rating for this generation is published. Euro NCAP’s 4 Series Coupé record is a later result (five stars, tested as a 420d, expired 1 January 2026) and should not be read across (Euro NCAP, checked 2 October 2026). |
Optional driver assistance systems
Lane departure warning, forward collision alert, blind spot detection, adaptive cruise
Driving Performance & Handling
428i does 0–100 km/h in ~5.8 seconds (auto); smooth and responsive acceleration
M Sport suspension improves agility without sacrificing comfort
Balanced 50:50 weight distribution and rear-wheel-drive dynamics
Sharp steering with solid road feedback
Convertible slightly heavier but retains poise and control
Fuel Efficiency / Range
| Fuel Economy (Combined) | ~6.4–7.2 L/100 km (auto, depending on model) |
| Real-World Efficiency | ~7.5–8.5 L/100 km |
| Range per Tank | ~800–850 km under mixed driving |
EfficientDynamics tech includes start-stop, brake regen, and eco driving modes
Practicality & Everyday Usability
Coupe has a 445-liter trunk, convertible slightly less with roof down
Split-folding rear seats expand cargo space
Wide-opening doors and decent cabin access
Convertible roof eats into boot space but adds versatility
Everyday usability with sporty flair—usable as a daily coupe
Warranty & Maintenance
| Original Warranty (UK/EU) | 3 years / unlimited mileage |
Maintenance
| Oil changes | ~every 15,000 km or 12 months |
CBS (Condition-Based Servicing) monitors brakes, filters, fluids
Common Costs
Run-flat tires = more expensive to replace
Turbocharged engines require quality oil and regular maintenance
On-Road Price & Value for Money
| Original MSRP (UK) | ~£30,000–£42,000 depending on variant |
Used Market (UK, 2024): £9,000–£22,000
Strong value for a luxury coupe with genuine performance and comfort
Lower trims offer great balance; 435i for enthusiasts
Comparison with Rivals (2013–2016)
| Model | Power | 0–100 km/h | Boot | Price (2013) |
|---|---|---|---|---|
| BMW 428i Coupe | 240 hp | 5.8s | 445 L | £32,500 |
| Audi A5 2.0 TFSI | 225 hp | 6.4s | 455 L | £31,000 |
| Mercedes C-Class Coupe | 204 hp | 7.0s | 450 L | £31,000 |
| Lexus RC 300h | 220 hp | 8.1s | 340 L | £35,000 |
| BMW excels in | Driving dynamics, balanced chassis, coupe practicality |
| A5 offers | More conservative styling, quattro AWD |
| Mercedes | Smoother ride, less engaging |
Pros & Cons
Pros
- Engaging rear-wheel drive performance
- Elegant, sporty design
- Comfortable and well-built interior
- Practical enough for daily use
- Strong engine options and efficiency
Cons
- Rear seat tight for taller adults
- Options can quickly increase price
- Convertible heavier and pricier than coupe
Overall Rating
| Rating | ★★★★☆ (4.5 / 5) |
True Motion Auto has not independently road-tested this vehicle. Specifications, pricing and performance figures are compiled from manufacturer technical data and published independent tests, and are attributed where quoted. Our score reflects a structured research assessment of specifications, pricing, safety data and owner feedback for the segment — not an independent road test. Read how we review cars.
A refined, balanced, and engaging coupe or convertible—the ideal mix of style, performance, and everyday usability.
Final Verdict
The 2013 BMW 4 Series sets the benchmark for the modern luxury coupe. With classic BMW dynamics, upscale design, and daily practicality, it appeals to those wanting a stylish car that’s still a driver’s car. The convertible adds year-round open-air freedom, while still retaining the 4 Series’ GT comfort and agility.
More BMW reviews: BMW 1 Series (E87) Review, BMW 2 Series Coupe (F22) Review and BMW i4 UK Review.
Bottom of Form
Buyer checkpoints
| Buyer checkpoint | True Motion Auto view |
|---|---|
| Best for | Drivers wanting premium materials, image and comfort. |
| Body style | Car |
| Powertrain focus | Petrol, diesel or hybrid depending on model year and trim |
| UK ownership note | Check insurance group, VED, charging or fuel costs and service-plan pricing before buying. |
| Verdict | Worth shortlisting if its size, running costs and equipment match your daily use. |
Frequently asked questions
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Specifications, prices and equipment were current at publication and vary by model year, trim and market. Verify final details with a franchised dealer before ordering. Read how we review cars and our editorial policy.