2007 Audi S4 vs. 2003 Toyota Solara
To start off, 2007 Audi S4 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Toyota Solara. In addition, the cost of maintenance, including insurance, on 2003 Toyota Solara would be higher. At 4,163 cc (8 cylinders), 2007 Audi S4 is equipped with a bigger engine. In terms of performance, 2007 Audi S4 (340 HP @ 7000 RPM) has 178 more horse power than 2003 Toyota Solara. (162 HP @ 5300 RPM). In normal driving conditions, 2007 Audi S4 should accelerate faster than 2003 Toyota Solara. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi S4 weights approximately 135 kg more than 2003 Toyota Solara. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Toyota Solara. In wet, icy, snow, or gravel driving conditions, 2007 Audi S4 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 Audi S4 (410 Nm @ 3500 RPM) has 186 more torque (in Nm) than 2003 Toyota Solara. (224 Nm @ 4000 RPM). This means 2007 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2003 Toyota Solara.
Compare all specifications:
| 2007 Audi S4 | 2003 Toyota Solara | |
| Make | Audi | Toyota |
| Model | S4 | Solara |
| Year Released | 2007 | 2003 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2437 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 340 HP | 162 HP |
| Engine RPM | 7000 RPM | 5300 RPM |
| Torque | 410 Nm | 224 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 84.5 mm | 88.5 mm |
| Engine Stroke Size | 93 mm | 96 mm |
| Engine Compression Ratio | 11.0:1 | 9.6:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1530 kg | 1395 kg |
| Vehicle Length | 4590 mm | 4830 mm |
| Vehicle Width | 1790 mm | 1810 mm |
| Vehicle Height | 1420 mm | 1410 mm |
| Wheelbase Size | 2660 mm | 2680 mm |
