2009 Audi A4 vs. 2003 Toyota Previa
To start off, 2009 Audi A4 is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Toyota Previa. In addition, the cost of maintenance, including insurance, on 2003 Toyota Previa would be higher. At 2,965 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (222 HP @ 4000 RPM) has 65 more horse power than 2003 Toyota Previa. (157 HP @ 5400 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 2003 Toyota Previa. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 85 kg more than 2003 Toyota Previa. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Toyota Previa. In wet, icy, snow, or gravel driving conditions, 2009 Audi A4 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, 2009 Audi A4 (450 Nm @ 1400 RPM) has 229 more torque (in Nm) than 2003 Toyota Previa. (221 Nm @ 4000 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2003 Toyota Previa. 2003 Toyota Previa has automatic transmission and 2009 Audi A4 has manual transmission. 2009 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Toyota Previa will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A4 | 2003 Toyota Previa | |
| Make | Audi | Toyota |
| Model | A4 | Previa |
| Year Released | 2009 | 2003 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2965 cc | 2360 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 222 HP | 157 HP |
| Engine RPM | 4000 RPM | 5400 RPM |
| Torque | 450 Nm | 221 Nm |
| Torque RPM | 1400 RPM | 4000 RPM |
| Engine Bore Size | 83 mm | 88.5 mm |
| Engine Stroke Size | 91.4 mm | 96 mm |
| Engine Compression Ratio | 17.0:1 | 9.6:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Vehicle Weight | 1610 kg | 1525 kg |
| Vehicle Length | 4550 mm | 4760 mm |
| Vehicle Width | 1780 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1770 mm |
| Wheelbase Size | 2660 mm | 2900 mm |
