Comparing the BYD eMax 7 and the BMW Z4 side by side helps you weigh how each car fits your driving needs before you decide. In terms of pricing, the BYD eMax 7 is available at ₹2,699,000, while the BMW Z4 is priced at ₹8,999,000. On the engine front, the BYD eMax 7 comes with a N/A (Electric) unit compared to the BMW Z4's 1998 cc (sDrive20i) / 2998 cc (M40i), producing 201 bhp and 197 bhp (sDrive20i) / 387 bhp (M40i) respectively. The full specification, pricing and feature breakdown for both cars is available in the table below.
| Specification | ||
|---|---|---|
Engine & Performance |
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| Battery | Blade LFP 71.8 kWh Battery | — |
| Displacement | N/A (Electric) | 1998 cc (sDrive20i) / 2998 cc (M40i) |
| Drive Type | Front-Wheel Drive (FWD) | Rear-Wheel Drive (RWD) |
| Engine Type | Permanent Magnet Synchronous Motor | 2.0L B48 TwinPower Petrol / 3.0L B58 TwinPower Petrol |
| Fuel Tank Capacity | — | 52 Litres |
| Fuel Type | Electric | Petrol |
| Gearbox | Single-Speed | 8-Speed Steptronic Sport |
| Mileage | — | 11 kmpl (approx) |
| Number of Cylinders | — | 4 (sDrive20i) / 6 (M40i) |
| Power | 201 bhp | 197 bhp (sDrive20i) / 387 bhp (M40i) |
| Starter | Electric | Push Button Start |
| Torque | 310 Nm | 320 Nm (sDrive20i) / 500 Nm (M40i) |
| Transmission Type | Automatic (Single-Speed) | Automatic (8-Speed Steptronic) |
Electric Vehicle Specs |
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| Battery Capacity | 71.8 kWh | — |
| Charging Time | DC Fast: ~40 min (10-80%) | — |
| Fast Charging Support | Yes - DC (100 kW) | — |
| Range | 420 km - ARAI (est.) | — |
| Regenerative Braking | Yes | — |
Dimensions & Weight |
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| Boot Space | 180 Litres (all rows up) | 281 Litres |
| Ground Clearance | 175 mm | 132 mm |
| Kerb Weight | 2100 kg | 1470 kg (sDrive20i) |
| Length, Width, Height | 4890 mm / 1810 mm / 1715 mm | 4335 mm / 1864 mm / 1304 mm |
| Seating Capacity | 6 / 7 | 2 |
| Wheelbase | 3000 mm | 2470 mm |
Comfort & Interior |
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| Adjustable Steering | Tilt & Telescopic | Tilt & Telescopic |
| Central Locking | Yes - Power Sliding Doors | Yes |
| Climate Control | Tri-Zone Automatic Climate Control | Automatic Single-Zone Climate Control |
| Cluster | 12.8-inch Digital Cluster | 12.3-inch BMW Live Cockpit Pro |
| Cruise Control | Yes | Yes - Active Cruise Control (M40i) |
| Electrically Adjustable Seats | Yes - 2nd Row | Yes - Driver |
| Infotainment System | 15.6-inch Rotating Touchscreen with Wireless Android Auto & Apple CarPlay | 10.25-inch BMW iDrive 7 with Android Auto & Apple CarPlay |
| Keyless Entry | Yes | Yes - Comfort Access |
| Power Adjustable ORVMs | Yes | Yes |
| Power Windows | Yes - Power Sliding Doors | Yes |
| Push Start | Yes | Yes |
| Rear AC Vents | Yes - Individual 2nd & 3rd Row | — |
| Rear Seat Armrest | Yes - Captain Seats (2nd row) | N/A (2-seater) |
| Seat Upholstery | Leatherette / Leather | SensaTec / Vernasca Leather (M Sport) |
| Sound System | 6 Speakers | Harman Kardon 12-Speaker |
| Sunroof | Panoramic Glass Roof | Electric Retractable Soft-Top |
| USB Ports | Yes - V2L + USB-C | Yes - USB-C |
| Wireless Charger | Yes | Yes |
Exterior & Lighting |
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| Body-Colored Bumpers | Yes | Yes |
| DRLs | LED DRLs | LED DRLs |
| Fog Lamps | Yes | Yes |
| Headlight | LED Headlamps | Adaptive LED Headlamps |
| ORVMs with Turn Indicators | Yes | Yes |
| Rear Wiper & Defogger | Yes | Not Available (Roadster) |
| Tail Lamp Type | LED Tail Lamps | LED Tail Lamps |
| Tyre Size | 215/55 R17 | 225/40 R18 (front) / 245/35 R18 (rear) |
| Tyre Type | Radial, Tubeless | Radial, Tubeless |
| Wheel Type | 17-inch Alloy Wheels | 18-inch Alloy Wheels / 19-inch M Alloy (M40i) |
Safety |
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| ABS | Yes | Yes - M ABS (M40i) |
| Airbags | 6 Airbags | 6 Airbags (including Rollover Protection) |
| Brake Assist | Yes | Yes |
| EBD | Yes | Yes |
| Electronic Stability Program (ESP) | Yes | Yes - DSC + DTC |
| Hill Hold Assist | Yes | Yes |
| ISOFIX Child Seat Mounts | Yes | — |
| Rear Parking Camera | Yes - 360° | Yes |
| Rear Parking Sensors | Yes | Yes |
| TPMS (Tyre Pressure Monitoring System) | Yes | Yes |
Other Specifications |
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| Color Options | Crystal WhiteCosmos BlackHarbour GreyQuartz Blue | Alpine WhiteBlack SapphireMisano BlueThundernight PurpleFrozen OrangeSkyscraper GreySanremo GreenSan Francisco RedFrozen GreyFrozen Deep Green |
| Rating (out of 5) | 4.0 | 4.4 |
| Reviewer Name | Motoautiv Expert | Motoautiv Expert |











