We say Worth considering as an offbeat contender to common German rivals.Performance Three petrols range from 1.9- to 3.2-litre models and 1.9- and 2.4-litre diesels, both providing plenty of power. The 2.2 petrol and 2.4 diesels are both good propositions in their own right.Emissions Performs admirably with low emissions and fuel economy over 50mpg combined from diesel models, despite strong performance. Stay away from the petrols if running costs are important.Driving The Alfa 159 offers good steering and grip but some body sway around tight corners. The 3.2 petrol and 3.4-litre diesel doesn't make the most of their power as they carry the extra weight of four-wheel drive systems.Feel The 159 generally provides a quiet and smooth ride; the 3.2-litre petrol is pleasantly raspy when pushed.Space There’s a generous boot in the 159 – though the rear seats only fold down as a bench on some models – and it’s good for those upfront, though space in the rear is a little limited.Equipment All models well-equipped with electric windows, alloys, climate control, stability control and a CD player.Price Alfa Romeo 159 prices undercut the German rivals, but residuals and running costs aren't great. The larger the engine the more you’ll suffer as a rule of thumb.Quality Looks great inside and engines are strong. Reliability and Alfa Romeo aren’t on best terms, however.Safety Good safety kit with six bags and driver's kneebag. ABS, traction control and brakeforce distribution contribute to 5-star NCAP rating.Pros Great looks and drive, reasonable practicality. Good alternative to BMW and the rest.Cons Depreciation and reliability perception may harm resale value.Alternatives BMW 3 Series Saloon, Mercedes C-Class, Audi A4