1998 Alfa Romeo 166 vs. 2006 Toyota Yaris
To start off, 2006 Toyota Yaris is newer by 8 year(s). Which means there will be less support and parts availability for 1998 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 1998 Alfa Romeo 166 would be higher. At 1,970 cc (4 cylinders), 1998 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 1998 Alfa Romeo 166 (155 HP @ 6400 RPM) has 51 more horse power than 2006 Toyota Yaris. (104 HP @ 6000 RPM). In normal driving conditions, 1998 Alfa Romeo 166 should accelerate faster than 2006 Toyota Yaris. With that said, vehicle weight also plays an important factor in acceleration. 1998 Alfa Romeo 166 weights approximately 415 kg more than 2006 Toyota Yaris. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1998 Alfa Romeo 166 (187 Nm @ 2800 RPM) has 44 more torque (in Nm) than 2006 Toyota Yaris. (143 Nm @ 4200 RPM). This means 1998 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 2006 Toyota Yaris.
Compare all specifications:
| 1998 Alfa Romeo 166 | 2006 Toyota Yaris | |
| Make | Alfa Romeo | Toyota |
| Model | 166 | Yaris |
| Year Released | 1998 | 2006 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 1497 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 155 HP | 104 HP |
| Engine RPM | 6400 RPM | 6000 RPM |
| Torque | 187 Nm | 143 Nm |
| Torque RPM | 2800 RPM | 4200 RPM |
| Engine Bore Size | 83.1 mm | 75.1 mm |
| Engine Stroke Size | 91 mm | 84.7 mm |
| Engine Compression Ratio | 10.0:1 | 10.5:1 |
| Acceleration 0-100mph | 9.6 seconds | 11.2 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1495 kg | 1080 kg |
| Vehicle Length | 4730 mm | 3890 mm |
| Vehicle Width | 1820 mm | 1700 mm |
| Vehicle Height | 1420 mm | 1710 mm |
| Wheelbase Size | 2710 mm | 2510 mm |
| Fuel Tank Capacity | 72 L | 45 L |
