2001 Chevrolet Impala vs. 1999 Toyota Sienna
To start off, 2001 Chevrolet Impala is newer by 2 year(s). Which means there will be less support and parts availability for 1999 Toyota Sienna. In addition, the cost of maintenance, including insurance, on 1999 Toyota Sienna would be higher. At 3,791 cc (6 cylinders), 2001 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 1999 Toyota Sienna (210 HP) has 10 more horse power than 2001 Chevrolet Impala. (200 HP) In normal driving conditions, 1999 Toyota Sienna should accelerate faster than 2001 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 1999 Toyota Sienna weights approximately 133 kg more than 2001 Chevrolet Impala. 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, 2001 Chevrolet Impala (305 Nm @ 4000 RPM) has 20 more torque (in Nm) than 1999 Toyota Sienna. (285 Nm @ 4300 RPM). This means 2001 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 1999 Toyota Sienna.
Compare all specifications:
2001 Chevrolet Impala | 1999 Toyota Sienna | |
Make | Chevrolet | Toyota |
Model | Impala | Sienna |
Year Released | 2001 | 1999 |
Body Type | Sedan | Minivan |
Engine Position | Front | Front |
Engine Size | 3791 cc | 3001 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Horse Power | 200 HP | 210 HP |
Torque | 305 Nm | 285 Nm |
Torque RPM | 4000 RPM | 4300 RPM |
Engine Compression Ratio | 9.4:1 | 10.0:1 |
Drive Type | Front | Front |
Transmission Type | Automatic | Automatic |
Vehicle Weight | 1572 kg | 1705 kg |
Vehicle Length | 5090 mm | 4920 mm |
Vehicle Width | 1860 mm | 1870 mm |
Vehicle Height | 1460 mm | 1720 mm |
Wheelbase Size | 2710 mm | 2910 mm |