1999 Toyota Sienna vs. 2005 Toyota 4Runner
To start off, 2005 Toyota 4Runner is newer by 6 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 3,950 cc (6 cylinders), 2005 Toyota 4Runner is equipped with a bigger engine. In terms of performance, 2005 Toyota 4Runner (245 HP @ 5200 RPM) has 35 more horse power than 1999 Toyota Sienna. (210 HP @ 5200 RPM) In normal driving conditions, 2005 Toyota 4Runner should accelerate faster than 1999 Toyota Sienna. With that said, vehicle weight also plays an important factor in acceleration. 2005 Toyota 4Runner weights approximately 266 kg more than 1999 Toyota Sienna. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Toyota 4Runner is four wheel drive (4WD), it will have significant more traction and grip than 1999 Toyota Sienna. In wet, icy, snow, or gravel driving conditions, 2005 Toyota 4Runner 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, 2005 Toyota 4Runner (382 Nm) has 97 more torque (in Nm) than 1999 Toyota Sienna. (285 Nm). This means 2005 Toyota 4Runner will have an easier job in driving up hills or pulling heavy equipment than 1999 Toyota Sienna.
Compare all specifications:
| 1999 Toyota Sienna | 2005 Toyota 4Runner | |
| Make | Toyota | Toyota |
| Model | Sienna | 4Runner |
| Year Released | 1999 | 2005 |
| Body Type | Minivan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3001 cc | 3950 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 210 HP | 245 HP |
| Engine RPM | 5200 RPM | 5200 RPM |
| Torque | 285 Nm | 382 Nm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Drive Type | Front | 4WD |
| Vehicle Weight | 1705 kg | 1971 kg |
| Vehicle Length | 4920 mm | 4810 mm |
| Vehicle Width | 1870 mm | 1880 mm |
| Vehicle Height | 1720 mm | 1830 mm |
| Wheelbase Size | 2910 mm | 2710 mm |
