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 | 5 stars (for 3 Series platform, applies similarly) |
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.