Electric Cars: The Basics
For those of you new to zero-emission electric driving, we recommend a read of the following articles:
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The Audi A7 TFSIe Sportback PHEV
Audi AG, a Bavaria (Germany) based luxury automotive manufacturer is a wholly owned subsidiary of Volkswagen AG, the Germany automotive group. Volkswagen AG is one of the leading automotive companies in the global electric vehicle (EV) industry. Volkswagen has committed to an investment up to Euro 30 billion by 2023. It aims to sell 3 million electric vehicles by 2025 and launch up to 70 new EV models over the next 10 years.
With the launch of its electric vehicle ID. Family, VW is fast cementing a dominant position is to become the world’s largest electric vehicle manufacturer by 2028, with the automotive behemoth planning to manufacturer 22 million electric vehicles. Audi also offers plug-in hybrid electric vehicles (PHEVs), to include:
- A3 Sportback TFSIe
- A6 TFSIe
- A6 Avant TFSIe
- A7 Sportback TFSIe
- A8 TFSIe
- A8 L TFSIe
- Q3 TFSIe
- Q3 Sportback TFSIe
- Q5 TFSIe
- Q5 Sportback TFSIe
- Q7 TFSIe
- Q8 TFSIe
The Audi A7 executive premium car has been on sale since 2010. The Audi A7 Sportback concept was unveiled at the 2009 Detroit Auto Show. The A7 Sportback is available as a petrol/electric plug-in hybrid. PHEVs are appropriate for individuals and families:
- Keen to take a step towards lower emission and environment-friendly driving.
- Need a vehicle for extensive and regular long-distance travelling.
- Have limited access to private or public EV charging stations.
- Do a number of short commutes (30 miles and below) on a regular basis.
- Keen to save money.
The Audi PHEV has a 17.9 kWh EV battery with a WLTP zero-emission electric range of up to 40 miles. Depending on driving style, weather condition and the services used in the EV, expect a real world range closer to 33 miles. However, that would be more than sufficient for most daily commutes using the EV battery i.e. driving emission-free and also saving money (the running cost per mile of an EV is far lower than a petrol or diesel car). Bottom-line driving on electric miles is both cost efficient and eco-friendly!
PROS | CONS |
---|---|
Attractive exterior styling | Expensive, in particular at higher specification variants |
High quality interior and refined drive | Does not quality for the PiCG grant |
Good emission-free range (40 miles) | Rear view: blind spots |
The Audi A7 TFSIe Sportback PHEV (credit: Audi)
Driving an electric vehicle (EV) is cheaper than driving a petrol or diesel vehicle. As an example, in India, filling a full tank of fuel for the internal combustion engine (ICE) Tata Nexon SUV will cost up to Rs 5,000 (assuming an average cost per litre of Rs 100. The Tata Nexon has a fuel tank capacity of 44 L).
In comparison, the Tata Nexon Pure Electric SUV will cost less than Rs 300 for a full EV battery charge (EV Battery size: 30.2 kWh). In India, the average cost for residential electricity is between Rs 5 to Rs 10 per kWh(unit). Therefore the cost to drive per km (or mile) in a pure electric vehicle is substantially lower than a petrol or diesel vehicle.
At an average one can expect a cost per km of Rs 1 for a zero-emission EV, while for an equivalent petrol or diesel vehicle, the cost per km could be up to Rs 7 per km. The annual cost savings achieved by switching to electric driving is significant!
At A Glance | |
---|---|
EV Type: | Plug-In Hybrid Electric Vehicle (PHEV) |
Body Type: | Hatchback |
Engine: | Petrol-Electric |
Available In India: | No |
Variants (5 Options) |
---|
Sport 50 TFSIe quattro S tronic |
Sport Edition 50 TFSIe quattro S tronic |
S line 50 TFSIe quattro S tronic |
Black Edition 50 TFSIe quattro S tronic |
Vorsprung 50 TFSIe quattro S tronic |
EV Battery & Emissions | |
---|---|
EV Battery Type: | Lithium-ion |
EV Battery Capacity: | Available in one battery size: 17.9 kWh |
Charging: | On-board charger 7.2 kW AC |
Charge Port: | Type 2 |
EV Cable Type: | Type 2 |
Tailpipe Emissions: | 34 – 29g (CO2/km) |
Warranty: | 8 years or 100,000 miles |
Charging Times (Overview) | |
---|---|
Slow charging AC (3 kW – 3.6 kW): | 6 – 12 hours (dependent on size of EV battery & SOC) |
Fast charging AC (7 kW – 22 kW): | 3 – 8 hours (dependent on size of EV battery & SoC) |
Rapid charging AC (43 kW): | 0-80%: 20 mins to 60 mins (dependent on size of EV battery & SoC) |
Rapid charging DC (50 kW+): | 0-80%: 20 mins to 60 mins (dependent on size of EV battery & SoC) |
Ultra rapid charging DC (150 kW+): | 0-80% : 20 mins to 40 mins (dependent on size of EV battery & SoC) |
Tesla Supercharger (120 kW – 250 kW): | 0-80%: up to 25 mins (dependent on size of EV battery & SoC) |
- Note 1: SoC: state of charge
Dimensions | |
---|---|
Height (mm): | 1422 |
Width (mm): | 2118 |
Length (mm): | 4969 |
Wheelbase (mm): | 2926 |
Turning Circle (m): | 11.9 |
Boot capacity (L): | 380 |
50 TFSIe quattro S tronic | |
---|---|
EV Battery Capacity: | 17.9 kWh |
Pure Electric Range (WLTP): | 40 miles |
Electric Energy Consumption (kWh/100km): | 18.8 |
Fuel Consumption (MPG): | 201.8 – 235.4 |
Charging: | On-board charger 7.2 kW AC |
Top Speed: | 155 mph |
0-62 mph: | 6.3 seconds |
Drive: | All-wheel drive (AWD) |
Electric Motor (kW): | N/A |
Max Power (PS): | 299 |
Torque (Nm): | 450 |
Transmission: | Automatic |
Seats: | 5 |
Doors: | 5 |
Unladen Weight (kg): | 2,065 |
Colours: | 9 |
NCAP Safety Rating: | Five-Star |
55 TFSIe quattro S tronic | |
---|---|
EV Battery Capacity: | 17.9 kWh |
Pure Electric Range (WLTP): | 40 miles |
Electric Energy Consumption (kWh/100km): | 19.4 |
Fuel Consumption (MPG): | 201.8 |
Charging: | On-board charger 7.2 kW AC |
Top Speed: | 155 mph |
0-62 mph: | 5.7 seconds |
Drive: | All-wheel drive (AWD) |
Electric Motor (kW): | N/A |
Max Power (PS): | 367 |
Torque (Nm): | 500 |
Transmission: | Automatic |
Seats: | 5 |
Doors: | 5 |
Unladen Weight (kg): | 2,065 |
Colours: | 9 |
NCAP Safety Rating: | Five-Star |
Top Reasons To Buy An Electric Vehicle (EV)
The past few years, in particular, 2020 and 2021, have witnessed a phenomenal increase in the adoption of electric vehicles (EVs). Major global economies, to include, the United States and the European Union, have documented a surge in the sales of battery-electric vehicles (BEVs) and plug-in hybrid electric vehicles (PHEVs). In many of these countries, lower emission to zero-emission vehicles (ZEVs) now account for up to 15% of annual new vehicle registrations, and in some countries like Norway, even greater than 50%.
This is not a short-term trend. Instead, it is the emergence of a long-term shift towards cleaner forms of travel. Though there are many reasons to own an electric vehicle (EV), we list below some of the key reasons fuelling consumer demand for EVs.
1). Vast choice of electric vehicles
It is true, that in India, the choice of electric vehicles is still restricted, compared to international markets. In India, we have access to only up to 15 electric vehicle models to include the MG ZS EV, Hyundai Kona, Jaguar I-PACE and the Tata Nexon EV. However, in many of the matured international markets, the choice of pure electric cars and plug-in hybrid electric cars are up to 200 models. We expect this to only increase! However, we do hope India will see an increase in the variety and supply of EVs on sale, giving consumers a greater choice.
2). Increased zero-emission range
The emission-free driving range of electric cars have improved significantly in recent years, and the latest models of EVs can achieve well over 200 miles (WLTP), if not over 300 miles (WLTP) on a single charge. In general, EV battery size and efficiency have improved. As an example, the all-electric Kia e-Niro compact SUV has a range of 282 miles. The best-selling pure electric Nissan Leaf has an electric range of 239 miles on a single charge. Of course, the likes of Tesla electric cars have a range well over 300 miles on a single charge!
3). Increased public charging infrastructure
Yes, it is true that the public charging infrastructure in India is at a nascent stage, but in a number of international markets, AC fast charging and DC rapid charging stations are now widespread. As an example, in the UK, there are as many public charging stations as there are petrol pumps! This increase in charging accessibility has driven confidence in consumers who were hesitant to migrate to zero-tailpipe emission electric cars i.e. no more range anxiety! Of course, many homes in the UK also have a dedicated EV charger. For EVs to succeed in India, the deployment of public and home EV charging infrastructure is mandatory.
4). Lower running and maintenance costs
Electric vehicles have far fewer moving parts compared to conventional internal combustion engine (ICE) vehicles. The lower number of moving parts has reduced the maintenance burden of EVs, resulting in lower maintenance costs. Electric cars are also cheap to drive. At an average one can expect a cost per km of Rs 1 for a zero-emission EV, while for an equivalent petrol or diesel vehicle, the cost per km could be up to Rs 7 per km. The annual cost savings achieved by switching to electric driving is significant!
5). Lower air pollution
However, in our view the greatest benefit of driving electric vehicles, in particular, pure electric vehicles, is the absence of tailpipe emissions. Electric cars do not even have a tailpipe! Zero-emission electric driving has a real and immediate impact on local air quality i.e. reducing air pollution. Plug-in hybrid electric vehicles (PHEVs) have reduced tailpipe pollution compared to traditional petrol and diesel vehicles.