1990 Buick LeSabre vs. 2007 Toyota Sienna
To start off, 2007 Toyota Sienna is newer by 17 year(s). Which means there will be less support and parts availability for 1990 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1990 Buick LeSabre would be higher. At 3,791 cc (6 cylinders), 1990 Buick LeSabre is equipped with a bigger engine. In terms of performance, 2007 Toyota Sienna (266 HP @ 6200 RPM) has 116 more horse power than 1990 Buick LeSabre. (150 HP @ 4400 RPM) In normal driving conditions, 2007 Toyota Sienna should accelerate faster than 1990 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 2007 Toyota Sienna weights approximately 481 kg more than 1990 Buick LeSabre. 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 1990 Buick LeSabre. 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) has 61 more torque (in Nm) than 1990 Buick LeSabre. (271 Nm). This means 2007 Toyota Sienna will have an easier job in driving up hills or pulling heavy equipment than 1990 Buick LeSabre.
Compare all specifications:
| 1990 Buick LeSabre | 2007 Toyota Sienna | |
| Make | Buick | Toyota |
| Model | LeSabre | Sienna |
| Year Released | 1990 | 2007 |
| Body Type | Coupe | Minivan |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 3454 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 150 HP | 266 HP |
| Engine RPM | 4400 RPM | 6200 RPM |
| Torque | 271 Nm | 332 Nm |
| Engine Compression Ratio | 8.0:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1499 kg | 1980 kg |
| Vehicle Length | 5010 mm | 5110 mm |
| Vehicle Width | 1850 mm | 1970 mm |
| Vehicle Height | 1380 mm | 1760 mm |
| Wheelbase Size | 2630 mm | 3040 mm |
| Fuel Tank Capacity | 68 L | 76 L |
