The Kia Optima 1.7 CRDi 2 stands out in the crowded midsize sedan segment with its aggressive exterior lines and competitive pricing. Powered by a 1.7-liter diesel engine producing 134 horsepower, this model delivers a balance of performance and efficiency suitable for both company car drivers and private owners. Official figures claim 57.6 mpg combined fuel economy and 128 g/km CO2 emissions, making it attractive for fleet managers focused on running costs. While it may not lead in outright excitement, its seven-year warranty and spacious interior add significant value.
Eye-Catching Design That Turns Heads
From the front, the Optima’s bold grille and swept-back headlights give it a premium, almost sporty presence that rivals more expensive German sedans. Its longer, lower stance contributes to a dynamic profile, setting it apart from boxier competitors. Reviewers note the exterior styling as a major highlight, often described as one of the most striking in its class.
Inside, the cabin impresses with high-quality materials and a driver-focused layout. Soft-touch plastics, supportive seats, and intuitive controls create an upscale feel. The 1.7 CRDi 2 Tech trim includes essentials like alloy wheels, climate control, and a touchscreen infotainment system, providing good equipment levels for the price around £21,695. Space is generous, with ample rear legroom and a 510-liter boot, ideal for families or business use.
Engine and Performance: Reliable but Not Thrilling
The 1.7-liter CRDi diesel engine pairs with a six-speed manual gearbox and Kia’s Intelligent Stop and Go system for better urban efficiency. It offers 134 bhp and reaches 62 mph in 10.2 seconds, with a top speed of 125 mph. Torque stands at around 340 Nm in related variants, providing adequate pull for overtaking.
Real-world testing yields around 47.5 mpg over mixed driving, falling short of official claims but still respectable. The engine can feel noisy under acceleration and runs at higher revs on motorways, impacting refinement. However, it settles into a smooth cruise at highway speeds, with low wind noise in most conditions.
| Performance Metric | Value |
|---|---|
| 0-62 mph | 10.2 seconds |
| Top Speed | 125 mph |
| Combined MPG | 57.6 mpg |
| CO2 Emissions | 128 g/km |
| Fuel Tank | 70 liters |
Handling and Ride Quality on the Road
The Optima prioritizes comfort over sportiness. Its suspension absorbs bumps well, delivering a supple ride suitable for long journeys. On motorways, it maintains stability, though some testers report light steering that lacks feedback, especially in the straight-ahead position.
Cornering reveals front-wheel grip limits early, with moderate body roll but no harshness. The steering is quick but feels vague, geared more for ease than precision. Larger wheels, like the 18-inch alloys on test cars, can introduce vibrations, but overall, it’s composed for daily driving. Compared to rivals like the Volkswagen Passat, it trades dynamic edge for affordability and space.
Practical Features and Tech Highlights
The 2 Tech trim comes loaded with parking sensors, Bluetooth, and cruise control. Higher specs add sat-nav and panoramic roofs. Safety features include stability control and multiple airbags, contributing to solid crash test ratings from Euro NCAP equivalents.
- Seven-year/100,000-mile warranty for peace of mind
- Spacious interior with 510L boot
- Low insurance group 17
- Efficient stop-start system
- Optional six-speed auto for smoother shifts
For fleet buyers, the 128 g/km emissions place it in a favorable BIK tax band, though not the lowest in class.
Running Costs and Ownership Experience
Priced under £22,000, the Optima undercuts rivals like the Vauxhall Insignia while offering more interior room. Fuel costs remain low thanks to the diesel powertrain, and servicing is straightforward with Kia’s capped-price plans. The extended warranty is a standout, covering major components longer than most competitors.
Resale values hold well due to brand reliability gains. Maintenance is affordable, with parts availability improving across Europe.
How It Stacks Up Against Key Rivals
The Optima competes with the Ford Mondeo, VW Passat, and Skoda Superb. It excels in styling and warranty but lags in refinement and ultimate efficiency.
| Model | Price (approx.) | MPG | CO2 (g/km) | Warranty |
|---|---|---|---|---|
| Kia Optima 1.7 CRDi 2 | £21,695 | 57.6 | 128 | 7 years |
| VW Passat Estate | £25,000+ | 60+ | 113 | 3 years |
| Ford Mondeo | £22,000 | 55-60 | 120-130 | 3 years |
Pros and Cons at a Glance
- Pros: Stunning design, excellent warranty, spacious cabin, strong value
- Cons: Noisy engine under load, light steering feedback, not the most dynamic
Ideal Buyer Profile
This Optima suits company car drivers prioritizing low emissions and style, families needing space, or budget-conscious buyers wanting premium looks. It’s less ideal for enthusiasts seeking sharp handling.
Frequently Asked Questions (FAQs)
Is the Kia Optima 1.7 CRDi 2 fuel-efficient?
Yes, it achieves 57.6 mpg combined officially, with real-world figures around 47-50 mpg depending on conditions.
What is the warranty on the Kia Optima?
Seven years or 100,000 miles, transferable to new owners.
How does the Optima handle on motorways?
Comfortably, with a compliant ride, though engine noise and light steering are noted drawbacks.
Is there an automatic version available?
Yes, a six-speed auto option provides smoother shifts, available on higher trims.
What’s the boot space like?
510 liters, expandable by folding rear seats, competitive for the class.
Final Thoughts on the Kia Optima 1.7 CRDi 2
The Kia Optima 1.7 CRDi 2 delivers where it counts: bold aesthetics, practicality, and low costs wrapped in a reliable package. While driving thrills are modest, its overall competence makes it a smart choice in a competitive field.
References
- Kia Optima 1.7 CRDi 2 Tech Review — GreenCarGuide.co.uk. 2016. https://www.greencarguide.co.uk/car-reviews-and-road-tests/kia-optima/
- Kia Optima 1.7 CRDi 2 road test review — Wheelworldreviews.co.uk. 2016. https://www.wheelworldreviews.co.uk/road-tests/kia-optima-1-7-crdi-2-luxe-road-test-review/
- Kia Optima 1.7 CRDi First Drive — Auto Express. 2016. https://www.autoexpress.co.uk/kia/optima/18528/kia-optima-17-crdi
- Kia Optima Sportswagon 1.7 CRDi 3 review — Businesscar.co.uk. 2016. https://www.businesscar.co.uk/test-drives/kia-optima-sportswagon-17-crdi-3-review/
- Kia Optima Sportswagon 1.7-litre CRDi 3 review — Carkeys.co.uk. 2016. https://www.carkeys.co.uk/car-reviews/kia-optima-sportswagon-3-17-estate
- Kia Optima SW 1.7 CRDi GT-Line S long-term review — Motoringresearch.com. 2016. https://www.motoringresearch.com/car-reviews/kia-optima-sportswagon-1-7-crdi-gt-line-s-estate-2016-long-term-review-2/
- Road Test: Kia Optima 1.7 CRDi 2 — TopGear.com. 2016. https://www.topgear.com/car-reviews/kia/optima/17-crdi-2-4dr/road-test

