2008 Acura RDX vs. 2002 Toyota Sienna
To start off, 2008 Acura RDX is newer by 6 year(s). Which means there will be less support and parts availability for 2002 Toyota Sienna. In addition, the cost of maintenance, including insurance, on 2002 Toyota Sienna would be higher. At 2,995 cc (6 cylinders), 2002 Toyota Sienna is equipped with a bigger engine. In terms of performance, 2008 Acura RDX (240 HP @ 4500 RPM) has 43 more horse power than 2002 Toyota Sienna. (197 HP @ 5200 RPM). In normal driving conditions, 2008 Acura RDX should accelerate faster than 2002 Toyota Sienna. With that said, vehicle weight also plays an important factor in acceleration. 2002 Toyota Sienna weights approximately 255 kg more than 2008 Acura RDX.
Because 2008 Acura RDX is four wheel drive (4WD), it will have significant more traction and grip than 2002 Toyota Sienna. In wet, icy, snow, or gravel driving conditions, 2008 Acura RDX 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, 2008 Acura RDX (353 Nm @ 4500 RPM) has 70 more torque (in Nm) than 2002 Toyota Sienna. (283 Nm @ 4300 RPM). This means 2008 Acura RDX will have an easier job in driving up hills or pulling heavy equipment than 2002 Toyota Sienna.
Compare all specifications:
| 2008 Acura RDX | 2002 Toyota Sienna | |
| Make | Acura | Toyota |
| Model | RDX | Sienna |
| Year Released | 2008 | 2002 |
| Body Type | SUV | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2299 cc | 2995 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 240 HP | 197 HP |
| Engine RPM | 4500 RPM | 5200 RPM |
| Torque | 353 Nm | 283 Nm |
| Torque RPM | 4500 RPM | 4300 RPM |
| Engine Compression Ratio | 8.8:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1450 kg | 1705 kg |
| Vehicle Length | 4600 mm | 4920 mm |
| Vehicle Width | 1880 mm | 1870 mm |
| Vehicle Height | 1660 mm | 1720 mm |
| Wheelbase Size | 2660 mm | 2910 mm |
