1986 Alfa Romeo 33 vs. 2004 Toyota Sienna
To start off, 2004 Toyota Sienna is newer by 18 year(s). Which means there will be less support and parts availability for 1986 Alfa Romeo 33. In addition, the cost of maintenance, including insurance, on 1986 Alfa Romeo 33 would be higher. At 2,996 cc (6 cylinders), 2004 Toyota Sienna is equipped with a bigger engine. In terms of performance, 2004 Toyota Sienna (194 HP @ 5600 RPM) has 78 more horse power than 1986 Alfa Romeo 33. (116 HP @ 5800 RPM) In normal driving conditions, 2004 Toyota Sienna should accelerate faster than 1986 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 2004 Toyota Sienna weights approximately 745 kg more than 1986 Alfa Romeo 33. 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, 2004 Toyota Sienna (273 Nm @ 4300 RPM) has 123 more torque (in Nm) than 1986 Alfa Romeo 33. (150 Nm @ 3500 RPM). This means 2004 Toyota Sienna will have an easier job in driving up hills or pulling heavy equipment than 1986 Alfa Romeo 33. 2004 Toyota Sienna has automatic transmission and 1986 Alfa Romeo 33 has manual transmission. 1986 Alfa Romeo 33 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Toyota Sienna will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1986 Alfa Romeo 33 | 2004 Toyota Sienna | |
| Make | Alfa Romeo | Toyota |
| Model | 33 | Sienna |
| Year Released | 1986 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1717 cc | 2996 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | boxer | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 116 HP | 194 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 150 Nm | 273 Nm |
| Torque RPM | 3500 RPM | 4300 RPM |
| Engine Bore Size | 87.1 mm | 87.5 mm |
| Engine Stroke Size | 72 mm | 83 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 960 kg | 1705 kg |
| Vehicle Length | 4020 mm | 4920 mm |
| Vehicle Width | 1620 mm | 1870 mm |
| Vehicle Height | 1310 mm | 1720 mm |
| Wheelbase Size | 2460 mm | 2910 mm |
