1999 Audi A4 vs. 2003 Buick Century
To start off, 2003 Buick Century is newer by 4 year(s). Which means there will be less support and parts availability for 1999 Audi A4. In addition, the cost of maintenance, including insurance, on 1999 Audi A4 would be higher. At 3,134 cc (6 cylinders), 2003 Buick Century is equipped with a bigger engine. In terms of performance, 2003 Buick Century (176 HP @ 5200 RPM) has 53 more horse power than 1999 Audi A4. (123 HP @ 5800 RPM) In normal driving conditions, 2003 Buick Century should accelerate faster than 1999 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2003 Buick Century weights approximately 130 kg more than 1999 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Buick Century. In wet, icy, snow, or gravel driving conditions, 1999 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, 2003 Buick Century (264 Nm @ 4000 RPM) has 96 more torque (in Nm) than 1999 Audi A4. (168 Nm @ 3500 RPM). This means 2003 Buick Century will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi A4. 2003 Buick Century has automatic transmission and 1999 Audi A4 has manual transmission. 1999 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Buick Century will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Audi A4 | 2003 Buick Century | |
| Make | Audi | Buick |
| Model | A4 | Century |
| Year Released | 1999 | 2003 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 3134 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 123 HP | 176 HP |
| Engine RPM | 5800 RPM | 5200 RPM |
| Torque | 168 Nm | 264 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 81 mm | 89 mm |
| Engine Stroke Size | 86.4 mm | 84 mm |
| Engine Compression Ratio | 10.3:1 | 9.6:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1390 kg | 1520 kg |
| Vehicle Length | 4480 mm | 4950 mm |
| Vehicle Width | 1740 mm | 1850 mm |
| Vehicle Height | 1420 mm | 1440 mm |
| Wheelbase Size | 2610 mm | 2780 mm |
| Fuel Tank Capacity | 60 L | 64 L |
