2005 Alfa Romeo 166 vs. 2011 Scion xB
To start off, 2011 Scion xB is newer by 6 year(s). Which means there will be less support and parts availability for 2005 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 2005 Alfa Romeo 166 would be higher. At 2,400 cc (4 cylinders), 2011 Scion xB is equipped with a bigger engine. In terms of performance, 2011 Scion xB (158 HP @ 6000 RPM) has 10 more horse power than 2005 Alfa Romeo 166. (148 HP @ 6500 RPM) In normal driving conditions, 2011 Scion xB should accelerate faster than 2005 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 166 weights approximately 122 kg more than 2011 Scion xB.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2011 Scion xB (219 Nm @ 4000 RPM) has 38 more torque (in Nm) than 2005 Alfa Romeo 166. (181 Nm @ 3800 RPM). This means 2011 Scion xB will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 166. 2011 Scion xB has automatic transmission and 2005 Alfa Romeo 166 has manual transmission. 2005 Alfa Romeo 166 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Scion xB will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Alfa Romeo 166 | 2011 Scion xB | |
| Make | Alfa Romeo | Scion |
| Model | 166 | xB |
| Year Released | 2005 | 2011 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 2400 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 158 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 181 Nm | 219 Nm |
| Torque RPM | 3800 RPM | 4000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | 4-speed automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1495 kg | 1373 kg |
| Vehicle Length | 4730 mm | 4249 mm |
| Vehicle Width | 1810 mm | 1760 mm |
| Vehicle Height | 1420 mm | 1610 mm |
| Wheelbase Size | 2710 mm | 2601 mm |
| Fuel Tank Capacity | 70 L | 53 L |
