2007 Audi A4 vs. 2004 Hyundai Sonata
To start off, 2007 Audi A4 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Hyundai Sonata. In addition, the cost of maintenance, including insurance, on 2004 Hyundai Sonata would be higher. At 1,991 cc (4 cylinders), 2004 Hyundai Sonata is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (161 HP @ 5700 RPM) has 30 more horse power than 2004 Hyundai Sonata. (131 HP @ 5800 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 2004 Hyundai Sonata. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 45 kg more than 2004 Hyundai Sonata. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Hyundai Sonata. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Audi A4 (225 Nm @ 1950 RPM) has 34 more torque (in Nm) than 2004 Hyundai Sonata. (191 Nm @ 4500 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2004 Hyundai Sonata. 2004 Hyundai Sonata has automatic transmission and 2007 Audi A4 has manual transmission. 2007 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Hyundai Sonata will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A4 | 2004 Hyundai Sonata | |
| Make | Audi | Hyundai |
| Model | A4 | Sonata |
| Year Released | 2007 | 2004 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1780 cc | 1991 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 161 HP | 131 HP |
| Engine RPM | 5700 RPM | 5800 RPM |
| Torque | 225 Nm | 191 Nm |
| Torque RPM | 1950 RPM | 4500 RPM |
| Engine Bore Size | 81 mm | 83.3 mm |
| Engine Stroke Size | 86.4 mm | 95 mm |
| Engine Compression Ratio | 9.3:1 | 17.7:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1470 kg | 1425 kg |
| Vehicle Length | 4550 mm | 4520 mm |
| Vehicle Width | 1780 mm | 1700 mm |
| Vehicle Height | 1430 mm | 1590 mm |
| Wheelbase Size | 2650 mm | 2730 mm |
| Fuel Tank Capacity | 63 L | 65 L |
