1998 Oldsmobile Alero vs. 2007 Toyota Sienna
To start off, 2007 Toyota Sienna is newer by 9 year(s). Which means there will be less support and parts availability for 1998 Oldsmobile Alero. In addition, the cost of maintenance, including insurance, on 1998 Oldsmobile Alero would be higher. At 3,454 cc (6 cylinders), 2007 Toyota Sienna is equipped with a bigger engine. In terms of performance, 2007 Toyota Sienna (266 HP @ 6200 RPM) has 118 more horse power than 1998 Oldsmobile Alero. (148 HP @ 5600 RPM) In normal driving conditions, 2007 Toyota Sienna should accelerate faster than 1998 Oldsmobile Alero. With that said, vehicle weight also plays an important factor in acceleration. 2007 Toyota Sienna weights approximately 610 kg more than 1998 Oldsmobile Alero. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Toyota Sienna is four wheel drive (4WD), it will have significant more traction and grip than 1998 Oldsmobile Alero. In wet, icy, snow, or gravel driving conditions, 2007 Toyota Sienna 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, 2007 Toyota Sienna (332 Nm @ 4700 RPM) has 122 more torque (in Nm) than 1998 Oldsmobile Alero. (210 Nm @ 4400 RPM). This means 2007 Toyota Sienna will have an easier job in driving up hills or pulling heavy equipment than 1998 Oldsmobile Alero. 2007 Toyota Sienna has automatic transmission and 1998 Oldsmobile Alero has manual transmission. 1998 Oldsmobile Alero will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Toyota Sienna will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 Oldsmobile Alero | 2007 Toyota Sienna | |
| Make | Oldsmobile | Toyota |
| Model | Alero | Sienna |
| Year Released | 1998 | 2007 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2390 cc | 3454 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 148 HP | 266 HP |
| Engine RPM | 5600 RPM | 6200 RPM |
| Torque | 210 Nm | 332 Nm |
| Torque RPM | 4400 RPM | 4700 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1370 kg | 1980 kg |
| Vehicle Length | 4750 mm | 5110 mm |
| Vehicle Width | 1790 mm | 1970 mm |
| Vehicle Height | 1390 mm | 1760 mm |
| Wheelbase Size | 2720 mm | 3040 mm |
