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 Volvo XC90 Recharge Plug-In Hybrid SUV
Sweden has created its fair share of global brands, but none with a reputation as good as Volvo Cars, when it comes to passenger safety. Volvo cars is an automotive manufacturer based in Gothenburg, Sweden. The Volvo Group has a long history of success and was established in 1927.
Since then the company has had multiple owners, to include the US based, Ford Motor Company. Its current owner is a Chinese automotive behemoth, Geely Automobile, which acquired Volvo Cars in 2010. Geely also owns the automotive brands Lotus Cars and Polestar.
The automotive manufacturer has an ambition to achieve 50% sales from pure electric cars and the remaining 50% from plug-in hybrid electric cars by 2025. The company is also committed to becoming ‘climate neutral’ across the value chain by 2040. The Volvo electric vehicle (EV) current portfolio includes:
- C40 Recharge Pure Electric Crossover
- Volvo EX30 Pure Electric SUV
- EX90 Pure Electric SUV
- XC40 Recharge Pure Electric SUV
- XC40 Recharge Plug-in Hybrid SUV
- XC60 Recharge Plug-in Hybrid SUV
- XC90 Recharge Plug-in Hybrid SUV
- S60 Recharge Plug-in Hybrid Saloon
- S90 Recharge Plug-in Hybrid Saloon
- V60 Recharge Plug-in Hybrid Estate
- V90 Recharge Plug-in Hybrid Estate
The Volvo XC90 internal combustion engine (ICE) SUV has been available since 2002 and is currently in the second generation. The first generation was unveiled at the 2002 North American International’s Auto Show. The XC90 plug-in hybrid electric vehicle (PHEV) has been available since 2015. The e-SUV was given a facelift in early 2021.
The XC90 Recharge PHEV is one of the very few environment-friendly seven-seater family SUVs available in the premium segment. Though the e-SUV does not come cheap, the XC90 plug-in offers a compelling proposition for private and company-car drivers, seeking lower motoring costs and practicality, but, without compromising on quality.
The Volvo electric vehicle (EV) has a 18.8 kWh onboard EV battery, with a WLTP certified zero-emission electric range up to 73 km. Even adjusting for real-world driving conditions, the plug-in hybrid electric vehicle (PHEV) should comfortably deliver an emission-free pure electric range over 55 km.
For those new to electric driving, it is worth noting that many factors influence the real-world electric car range. Some of these include: driving style, temperature, elevation, wind, rain, road surface, wheel size, onboard services used, etc.
Taking advantage of the EV range will also require inculcating a habit of charging the EV on a regular basis, which is as easy as charging a smartphone. We at e-zoomed discourage the use of a domestic 3-PIN plug for charging an electric car. A ‘topping up’ approach to charging will help improve the overall efficiency of the vehicle and also improve the long-term maintenance of the onboard EV battery. Volvo offers a 8 years or 160,000 km warranty.
Despite the premium price tag, it is disappointing to note that the XC90 PHEV does not offer DC charging. The EV has a 3.6 kW onboard charger. The Volvo electric vehicle can be charged 0% to 100% via a dedicated EV charging station in 5 hours. We at e-zoomed recommend charging the EV overnight, when the electricity tariff rates are cheaper.
The XC90 PHEV is an efficient vehicle. Volvo claims a fuel economy up to 1.2 l/100 km. Of course, similar to the real-world electric range, the real-world fuel economy will be impacted by a number of factors. Bottom-line, achieving anywhere close to the manufacturer claimed economy, the use of the pure electric mode on a regular basis, will be imperative.
Having said that, the XC90 plug-in hybrid will deliver a better fuel economy, compared to the conventional internal combustion engine (ICE) variant. Of course, if you are driving primarily on motorways and using mostly the combustion engine, the PHEV will deliver a fuel economy closer to the conventional petrol variant.
In terms of practicality, cabin space, interior quality, standard equipment, safety features and technology, the Volvo XC90 plug-in hybrid proposition is compelling. The 7-seat configuration still offers ample space, headroom and legroom for passengers.
Despite the placement of the onboard EV battery, the boot space available is decent (640 L). Also on offer are: Google built in, advanced air purifier, head-up display, intelligent safety assistance, blind spot information system, 360° parking view and more. It also offers partially recycled carpets and leather free upholstery.
The all-wheel drive Volvo XC90 plug-in hybrid is available in the T8 powertrain. The EV pairs a 2.0 litre turbocharged engine with an electric motor. The PHEV can achieve 0-100 km/h in 5.5 seconds. The T8 delivers 455 hp (400 Nm torque). The top speed is 180 km/h.
The XC90 has tailpipe emission up to 29g (CO2/km), benefiting the local air quality. In comparison, the conventional petrol variant has tailpipe emissions up to 197 (CO2/km)!
Bottom-line, electric driving is good for the environment and the wallet!
PROS | CONS |
---|---|
A practical 7-seat premium plug-in SUV | An expensive PHEV. Cheaper options available |
Good fuel economy, if driven regularly on e-mode | Onboard charger limited to 3.6 kW |
Low tailpipe emissions | DC charging not available |
The Volvo XC90 Recharge Plug-In Hybrid SUV (credit: Volvo)
At A Glance | |
---|---|
EV Type: | Plug-In Hybrid Electric Vehicle (PHEV) |
Body Type: | SUV |
Engine: | Petrol/ Electric |
Available In Ireland: | Yes |
Variants (2 Options) |
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Volvo XC90 Recharge Plus (from € 96,590) |
Volvo XC90 Recharge Ultimate (from € 103,990) |
EV Battery & Emissions | |
---|---|
EV Battery Type: | Lithium-ion |
EV Battery Capacity: | Available in one battery size: 18.8 kWh |
Charging: | DC charging not available. Onboard charger: 3.6 kW AC (0% – 100% in 5 hours) |
Charge Port: | Type 2 |
EV Cable Type: | Type 2 |
Tailpipe Emissions: | 29g (CO2/km) |
Battery Warranty: | 8 years or 160,000 km |
Average Cost Of Residential Charging | |
---|---|
Battery net capacity : 8.8 kWh | € 2.10 |
Battery net capacity : 11.6 kWh | € 2.78 |
Battery net capacity : 12.0 kWh | € 2.87 |
Battery net capacity : 13.10 kWh | € 3.14 |
Battery net capacity : 14.10 kWh | € 3.37 |
- Note 1: The average cost of residential electricity in Ireland varies depending on the region, supplier and type of energy used. An average for Ireland is 23.97 cents/kWh.
- Note 2: Not all EV manufactures make available the data on net EV battery capacity, and in a number of instances the EV battery capacity advertised, does not state if it is gross or net capacity. In general, usable EV battery capacity is between 85% to 95% of the gross available capacity.
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) |
- Note 1: SoC: state-of-charge
Dimensions | |
---|---|
Height (mm): | 1776 |
Width (mm): | 2140 |
Length (mm): | 4953 |
Wheelbase (mm): | 2984 |
Turning Circle (m): | 11.8 |
Boot capacity (L): | 640 |
Volvo XC90 Plug-in Hybrid | |
---|---|
EV Battery Capacity: | 18.8 kWh |
Pure Electric Range (WLTP): | 73 km |
Electric Energy Consumption (kWh/100 km): | 21.5 |
Fuel Consumption (l/100km): | 1.2 |
Charging: | DC charging not available. Onboard charger: 3.6 kW AC (0% – 100% in 5 hours) |
Top Speed: | 180 km/h |
0-100 km/h: | 5.5 seconds |
Drive: | All-wheel drive (AWD) |
Electric Motor (kW): | N/A |
Horsepower (hp): | 455 |
Torque (Nm): | 400 |
Transmission: | Automatic |
Seats: | Up to 7 |
Doors: | 5 |
Gross Vehicle Weight (kg): | 2,980 |
Colours: | 10 |
NCAP Safety Rating: | N/A |
The Pros For Electric Cars
Pros: Electric Vehicles (EVs) | |
Lower air pollution: | One can never overestimate the negative impact of air pollution on the health of individuals, in particular, the vulnerable i.e. the children and the elderly. In Ireland, we have witnessed a significant increase in air pollution over the past decade, and yes, petrol and diesel tailpipe emissions have contributed to the worsening air quality across all our villages, towns and cities. Road transportation, though not the only source of pollutants, is a leading source, contributing up to 30%. Electric vehicles help reduce tailpipe emissions i.e. leading to improved air quality. Pure electric cars have no tailpipe, hence the expression ‘zero-tailpipe emissions’ or ‘zero-emissions’. PHEVs do have tailpipe emissions, given the hybrid nature of the vehicle (ICE and electric), but have far lower emissions than a conventional petrol or diesel car. Moreover, when a PHEV is driven on electric mode, the tailpipe emissions are zero! So bottom-line, both BEVs and PHEVs help improve air quality! |
Lower running costs: | It is a misconception that electric cars are more expensive than petrol and diesel cars. In fact, when electric cars costs are assessed on a life cycle basis, it is clear that EVs are cheaper to drive per km than internal combustion engine (ICE) vehicles. For a start, charging an EV battery can cost as little as 5 €, and in most cases less than 10 €. However, refuelling a tank of fuel can cost up to 120 € (if not more!). An EV costs between 5 and 10 cents per km to drive, significantly lower compared to the cost of driving a petrol or diesel car. |
Lower maintenance costs: | This is applicable only for BEVs. Pure electric cars have far fewer moving parts compared to an internal combustion engine (ICE) and therefore there is less that can go wrong i.e. lower maintenance costs. |
Lower risk of breakdown: | Given the fewer moving parts in an electric car, it is not surprising that EVs have a lower probability for a breakdown compared to petrol or diesel vehicles. Most EV drivers have become astute at ‘topping up’ the EV battery on a regular basis to avoid the risk of being stranded due to an empty EV battery, one of the reasons for seeking breakdown assistance. |
Convenience of charging at home: | Convenience: an EV can be charged at the convenience of your own home or office (no need to visit a petrol station!). In fact, most EVs are charged overnight at home, when the energy prices are the cheapest! |
Lower energy price volatility: | EV charging costs have a lower price volatility and lower risk of price inflation, compared to petrol prices (petrol prices continue to negatively impact household finances as fuel prices increase). |
Solar panels can significantly reduce charging costs: | Residential solar panels can be used to lower the cost of charging. Using residential PV solar, the cost of generating and consuming electricity is nominal, if not free (apart from the upfront costs). Both residential and commercial solar installations (for business premises) are ways to hedge against energy price inflation and achieve ‘well-to-wheel’ zero-tailpipe emissions. |
Lower noise pollution: | In general, electric cars are silent with an in-built artificial noise generator primarily for pedestrian safety. The lower noise from EVs help improve the quality of our living environment, in particular, those living close to busy roads and thoroughfares. |
Instant torque: | Yes, electric vehicles (EVs) have better torque performance than internal combustion engines, hence the ‘torqueof the town’! If in doubt, look at a traffic light that has both these types of cars. As the signal changes to green, the electric car will quickly leave behind the diesel and petrol cars. The primary reason for the superior acceleration in electric cars, is that, electric vehicles deliver ‘peak or maximum torque’ instantaneously, producing immediate acceleration. However, petrol and diesel cars take time to reach maximum or peak torque. In particular, diesel cars are known for being sluggish. Bottom-line, the better torque performance of electric cars, further contributes to the ‘fun factor’ in driving EVs compared to conventional cars. |
Better for the environment: | Yes, apart from air pollution, in general, electric vehicles are better for the environment, given the lack of dependence on polluting fossil fuels. |
The Cons For Electric Cars
Cons: Electric Vehicles (EVs) | |
Retail prices expensive: | It is true, in that, EVs are still expensive in regards to the retail price, compared to an equivalent petrol/ diesel car. However, the past few years has witnessed a reduction in the prices for EVs, along with the emergence of many affordable EV models. Moreover, aspiring owners of EVs have been able to take advantage of public grants. In our view, as the EV sector continues to mature with increased manufacturing volumes, consumer will gain from the inevitable price reduction as a result of the increased economies of scale. Moreover, the best way to acquire a car, is usually through a competitive financing plan like a lease, contract hire etc, making the acquisition of an EV affordable for many. |
Limited DC charging infrastructure: | Though 80% of EV charging is done overnight at home, public EV charging infrastructure remains a focal point for debates and aspiring/ current owners of EVs. In Ireland the public EV charging network is growing (2,000 charging points, mostly in urban areas). However, we agree that rapid DC charging infrastructure still needs to be deployed more widespread, helping EV drivers achieve a 0% – 80% EV battery charge in under 30 minutes. |
Limited choice of EVs: | There is no doubt that there has been a significant increase in the number of electric vehicles (EVs) that have been introduced over the past three years. However, the number of available pure electric cars are still limited in comparison to petrol and diesel vehicles. As global automotive manufacturers ramp-up the development and production of EVs, we expect the ‘consumer choice’ to widen significantly. |
Limited availability of used EVs: | Given the relatively nascent nature of the EV sector, it is not surprising that the used electric car market is still very small. We do expect the used EV marketplace to improve significantly in the coming years, giving aspiring EV owners a vast choice at competitive prices. |
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