2007 Audi A4 vs. 1990 Mazda 323
To start off, 2007 Audi A4 is newer by 17 year(s). Which means there will be less support and parts availability for 1990 Mazda 323. In addition, the cost of maintenance, including insurance, on 1990 Mazda 323 would be higher. At 2,967 cc (6 cylinders), 2007 Audi A4 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (222 HP @ 4000 RPM) has 148 more horse power than 1990 Mazda 323. (74 HP @ 6200 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 1990 Mazda 323. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 505 kg more than 1990 Mazda 323. 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 1990 Mazda 323. 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 (450 Nm @ 1400 RPM) has 346 more torque (in Nm) than 1990 Mazda 323. (104 Nm @ 3700 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1990 Mazda 323.
Compare all specifications:
| 2007 Audi A4 | 1990 Mazda 323 | |
| Make | Audi | Mazda |
| Model | A4 | 323 |
| Year Released | 2007 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 1324 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 222 HP | 74 HP |
| Engine RPM | 4000 RPM | 6200 RPM |
| Torque | 450 Nm | 104 Nm |
| Torque RPM | 1400 RPM | 3700 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1430 kg | 925 kg |
| Vehicle Length | 4550 mm | 4040 mm |
| Vehicle Width | 1780 mm | 1680 mm |
| Vehicle Height | 1430 mm | 1390 mm |
| Wheelbase Size | 2660 mm | 2460 mm |
| Fuel Tank Capacity | 70 L | 50 L |
