A former British Touring Car support racer, Nick is the founder of ChooseMyCar and brings years of industry insight to the world of cars and car buying.
Overall Rating
4.1/5
Based on expert evaluation and real-world testing
Performance
4.2
Comfort & Interior
4.5
Running Costs
3.2
Practicality
4
Expert Review
Our ratings are based on thorough testing and expert evaluation. We consider all aspects of the vehicle, from performance to value for money, ensuring you get a transparent and reliable assessment.
Overview
The Infiniti Q70 is a luxury executive saloon that brings Japanese refinement and American boldness together in one impressive package. This premium four door offers a compelling alternative to the usual German suspects in the executive car market. Built with meticulous attention to detail, the Q70 combines powerful engine options with sophisticated comfort features and striking exterior design. The cabin feels genuinely luxurious with high quality materials throughout and generous space for both front and rear passengers. What sets the Q70 apart from rivals like the BMW 5 Series or Mercedes E-Class is its distinctive character and impressive value proposition. The driving experience balances comfort with engagement, making it equally suited to motorway cruising or winding country roads. Standard equipment levels are generous, and running costs remain reasonable for the executive class. Whether you’re looking for a prestige company car or a comfortable family saloon with executive appeal, the Q70 delivers a unique blend of luxury, performance, and reliability that deserves serious consideration.
What's the Infiniti Q70 Like to Drive?
The Infiniti Q70 offers a choice of refined powertrains that prioritise smoothness over outright sportiness. The range typically includes a 2.2 litre diesel producing around 170 horsepower and a 3.7 litre V6 petrol with approximately 330 horsepower. The diesel provides adequate performance for most situations, delivering effortless overtaking and motorway cruising. The V6 petrol transforms the character completely, offering genuinely brisk acceleration with a 0-60 time of around 5.8 seconds and a satisfying engine note.
Key Features
Essential specifications and features
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Engine
2.2L 4-cylinder Diesel / 3.7L V6 Petrol
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Power Output
170 - 330 bhp
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0-60 mph
8.9 - 5.8 seconds
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MPG Combined
35 - 50 mpg
- Boot Space
- 500 litres
- Safety Rating
- ★★★★★ (Euro NCAP)
Inside the Infiniti Q70: Comfort & Features
Step inside the Q70 and you’re immediately struck by the quality and attention to detail. The dashboard design is elegant and driver focused, with genuine leather surfaces and real wood trim creating an upmarket atmosphere. The seats are exceptionally comfortable, offering excellent support for long journeys with multiple adjustment options including heating and cooling functions. Build quality feels solid throughout, with controls that operate with satisfying precision and materials that look and feel expensive.
The Inf
How Much Does It Cost to Run a Infiniti Q70?
As a premium executive saloon, the Q70 comes with ownership costs that reflect its luxury positioning. Fuel economy varies significantly between engines, with the diesel achieving real world figures in the mid 40s MPG, while the V6 petrol typically returns figures in the mid to high 30s. Insurance costs will be higher than mainstream alternatives due to the car’s value and performance capabilities. Parts and servicing can be expensive, partly due to Infiniti’s limited dealer network in the UK.
How Does It Compare?
Compare key features and specifications
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Infiniti Q70
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BMW 3 Series
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Mercedes C-Class
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|---|---|---|---|
| Starting Price | £28,000 | £32,000 | £30,000 |
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Performance
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| Engine | 2.2L Diesel 170hp | 2.0L Diesel 190hp | 2.1L Diesel 170hp |
| Power | 170 bhp | 190 bhp | 170 bhp |
| 0-60 mph | 8.9 seconds | 7.1 seconds | 8.3 seconds |
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Running Costs
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| MPG Combined | 46 mpg | 50 mpg | 48 mpg |
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Practicality
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| Boot Space | 500 litres | 480 litres | 455 litres |
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Standard Features
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| Key Features | Luxury interior, Smooth ride, Distinctive styling | Sharp handling, Strong brand, Advanced tech | Premium materials, Refined ride, Strong resale |
Infiniti Q70 Practicality & Boot Space
The Q70 excels as a practical executive saloon, offering generous space throughout the cabin and a usefully large boot. The 500 litre boot capacity easily accommodates weekly shopping, luggage for holidays, or business equipment. The rear seats fold to extend cargo space when needed, though the opening could be wider for bulky items. Interior storage is well thought out, with door pockets, cup holders, and console compartments positioned where you need them.
Bought my Q70 two years ago and it’s been fantastic. The interior quality is superb and it’s incredibly comfortable on long drives. Running costs are higher than expected but the luxury experience makes it worthwhile.
The Infiniti Q70 stands as a compelling alternative to mainstream German executive saloons, offering genuine luxury credentials with distinctive Japanese character. It combines impressive build quality, sophisticated technology, and refined driving dynamics in a package that prioritises comfort and elegance over sporty pretensions. The spacious interior, smooth powertrains, and serene driving experience make every journey feel special, whether commuting or touring.