2003 Alfa Romeo 156 vs. 2006 Opel Antara

To start off, 2006 Opel Antara is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 156 would be higher. At 1,970 cc (4 cylinders), 2003 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2006 Opel Antara (212 HP @ 1400 RPM) has 99 more horse power than 2003 Alfa Romeo 156. (113 HP @ 4000 RPM) In normal driving conditions, 2006 Opel Antara should accelerate faster than 2003 Alfa Romeo 156.

Because 2006 Opel Antara is four wheel drive (4WD), it will have significant more traction and grip than 2003 Alfa Romeo 156. In wet, icy, snow, or gravel driving conditions, 2006 Opel Antara will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2006 Opel Antara (542 Nm @ 1400 RPM) has 267 more torque (in Nm) than 2003 Alfa Romeo 156. (275 Nm @ 2000 RPM). This means 2006 Opel Antara will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 156. 2006 Opel Antara has automatic transmission and 2003 Alfa Romeo 156 has manual transmission. 2003 Alfa Romeo 156 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Opel Antara will be easier to drive especially in heavy traffic.

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