Product comparison · 2 radio-controlled (rc) models

Alpha Group Audi A4 DTM Vodafone vs Alpha Group Sky Rover Gravity-Z

25specifications compared
15differ
10identical
23known for one product only

Key differences

The Alpha Group Sky Rover Gravity-Z has 2 more batteries (transmitter) than the Alpha Group Audi A4 DTM Vodafone (4 vs 2). The Alpha Group Audi A4 DTM Vodafone has 7 min more battery life than the Alpha Group Sky Rover Gravity-Z (15 min vs 8 min). The Alpha Group Audi A4 DTM Vodafone has 205 g more weight than the Alpha Group Sky Rover Gravity-Z (350 g vs 145 g). Only the Alpha Group Audi A4 DTM Vodafone has replica. Product type: Touring car on the Alpha Group Audi A4 DTM Vodafone, Helicopter on the Alpha Group Sky Rover Gravity-Z.

Product type
- Audi A4 DTM Vodafone:Touring car
- Sky Rover Gravity-Z:Helicopter
Construction type
- Audi A4 DTM Vodafone:Ready-to-Run (RTR)
- Sky Rover Gravity-Z:Ready-to-fly (RTF)
Replica
- Audi A4 DTM Vodafone:Yes
- Sky Rover Gravity-Z:No
Recommended age (min)
- Audi A4 DTM Vodafone:6 yr(s)
- Sky Rover Gravity-Z:8 yr(s)
Battery technology
- Audi A4 DTM Vodafone:Alkaline
- Sky Rover Gravity-Z:Lithium
Number of batteries (transmitter)
- Audi A4 DTM Vodafone:2
- Sky Rover Gravity-Z:4
Battery life
- Audi A4 DTM Vodafone:15 min
- Sky Rover Gravity-Z:8 min
Weight
- Audi A4 DTM Vodafone:350 g
- Sky Rover Gravity-Z:145 g

Side by side

Differences highlightedShow differences only

Comparison of Audi A4 DTM Vodafone, Gravity-Z
48 specifications	A Alpha Group Audi A4 DTM Vodafone View product	B Alpha Group Sky Rover Gravity-Z Model Gravity-Z View product
Features4 differ
Product typeDiffers	Touring car	Helicopter
Engine type	Electric engine	Electric engine
ScaleKnown for one	1:16	Unknown — not stated by the source
Construction typeDiffers	Ready-to-Run (RTR)	Ready-to-fly (RTF)
ReplicaDiffers	Yes	No
Original model nameKnown for one	Audi A4 DTM	Unknown — not stated by the source
Drive typeKnown for one	2-wheel drive (2WD)	Unknown — not stated by the source
Maximum speedKnown for one	12 km/h	Unknown — not stated by the source
Maximum operating distanceKnown for one	20 m	Unknown — not stated by the source
Housing colourKnown for one	Red, Silver	Unknown — not stated by the source
Light effectsKnown for one	Yes	Unknown — not stated by the source
Suggested gender	Boy/Girl	Boy/Girl
Recommended age (min)Differs	6 yr(s)	8 yr(s)
Recommended age (max)	99 yr(s)	99 yr(s)
Suitable for indoor use	Yes	Yes
Suitable for outdoor use	Yes	Yes
Transmitter frequency	27/40 MHz	27/40 MHz
Turbo modeKnown for one	Yes	Unknown — not stated by the source
Stabilization systemKnown for one	Unknown — not stated by the source	Flybar
Number of rotorsKnown for one	Unknown — not stated by the source	2 rotors
Rotor configurationKnown for one	Unknown — not stated by the source	Coaxial rotors
Number of main rotor bladesKnown for one	Unknown — not stated by the source	4
GyroscopeKnown for one	Unknown — not stated by the source	Yes
Transmitter channels quantityKnown for one	Unknown — not stated by the source	3
Transmitter typeKnown for one	Unknown — not stated by the source	Radio frequency module (RF)
Battery3 differ
Batteries requiredKnown for one	Yes	Unknown — not stated by the source
Battery technologyDiffers	Alkaline	Lithium
Number of batteries supportedKnown for one	4	Unknown — not stated by the source
Number of batteries (transmitter)Differs	2	4
Compatible battery sizesKnown for one	AA	Unknown — not stated by the source
Battery lifeDiffers	15 min	8 min
Battery typeKnown for one	Unknown — not stated by the source	Built-in battery
USB chargingKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions1 differ
WeightDiffers	350 g	145 g
Packaging data4 differ
Quantity	1	1
Batteries included	No	No
Transmitter	Yes	Yes
Package widthDiffers	210 mm	145 mm
Package depthDiffers	360 mm	350 mm
Package heightDiffers	135 mm	165 mm
Package weightDiffers	830 g	475 g
Package typeKnown for one	Window box	Unknown — not stated by the source
ChargerKnown for one	Unknown — not stated by the source	Yes
Logistics data3 differ
Master (outer) case widthDiffers	375 mm	460 mm
Master (outer) case lengthDiffers	645 mm	733 mm
Master (outer) case heightDiffers	578 mm	358 mm
Products per master (outer) case	12 pc(s)	12 pc(s)
Supplier featuresidentical
Product colourKnown for one	Unknown — not stated by the source	Black, Silver

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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