1999 Alfa Romeo 146 vs. 2006 Toyota Sienna
To start off, 2006 Toyota Sienna is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Alfa Romeo 146. In addition, the cost of maintenance, including insurance, on 1999 Alfa Romeo 146 would be higher. At 3,308 cc (6 cylinders), 2006 Toyota Sienna is equipped with a bigger engine. In terms of performance, 2006 Toyota Sienna (215 HP @ 5600 RPM) has 111 more horse power than 1999 Alfa Romeo 146. (104 HP @ 6300 RPM) In normal driving conditions, 2006 Toyota Sienna should accelerate faster than 1999 Alfa Romeo 146.
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, 2006 Toyota Sienna (301 Nm @ 3600 RPM) has 176 more torque (in Nm) than 1999 Alfa Romeo 146. (125 Nm @ 4600 RPM). This means 2006 Toyota Sienna will have an easier job in driving up hills or pulling heavy equipment than 1999 Alfa Romeo 146. 2006 Toyota Sienna has automatic transmission and 1999 Alfa Romeo 146 has manual transmission. 1999 Alfa Romeo 146 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Toyota Sienna will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Alfa Romeo 146 | 2006 Toyota Sienna | |
| Make | Alfa Romeo | Toyota |
| Model | 146 | Sienna |
| Year Released | 1999 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1370 cc | 3308 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 104 HP | 215 HP |
| Engine RPM | 6300 RPM | 5600 RPM |
| Torque | 125 Nm | 301 Nm |
| Torque RPM | 4600 RPM | 3600 RPM |
| Engine Bore Size | 82 mm | 92 mm |
| Engine Stroke Size | 64.9 mm | 83 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4240 mm | 5090 mm |
| Vehicle Width | 1720 mm | 1970 mm |
| Vehicle Height | 1430 mm | 1760 mm |
| Wheelbase Size | 2550 mm | 3040 mm |
| Fuel Tank Capacity | 51 L | 76 L |
