1987 Alfa Romeo 75 vs. 2004 Audi A4
To start off, 2004 Audi A4 is newer by 17 year(s). Which means there will be less support and parts availability for 1987 Alfa Romeo 75. In addition, the cost of maintenance, including insurance, on 1987 Alfa Romeo 75 would be higher. At 2,959 cc (6 cylinders), 1987 Alfa Romeo 75 is equipped with a bigger engine. In terms of performance, 1987 Alfa Romeo 75 (182 HP @ 5800 RPM) has 21 more horse power than 2004 Audi A4. (161 HP @ 5700 RPM). In normal driving conditions, 1987 Alfa Romeo 75 should accelerate faster than 2004 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 318 kg more than 1987 Alfa Romeo 75.
Because 2004 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1987 Alfa Romeo 75. In wet, icy, snow, or gravel driving conditions, 2004 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, 1987 Alfa Romeo 75 (240 Nm @ 4500 RPM) has 10 more torque (in Nm) than 2004 Audi A4. (230 Nm @ 1950 RPM). This means 1987 Alfa Romeo 75 will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A4.
Compare all specifications:
| 1987 Alfa Romeo 75 | 2004 Audi A4 | |
| Make | Alfa Romeo | Audi |
| Model | 75 | A4 |
| Year Released | 1987 | 2004 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2959 cc | 1781 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 5 valves |
| Horse Power | 182 HP | 161 HP |
| Engine RPM | 5800 RPM | 5700 RPM |
| Torque | 240 Nm | 230 Nm |
| Torque RPM | 4500 RPM | 1950 RPM |
| Engine Bore Size | 93 mm | 81 mm |
| Engine Stroke Size | 72.6 mm | 86.4 mm |
| Engine Compression Ratio | 9.5:1 | 9.3:1 |
| Top Speed | 216 km/hour | 223 km/hour |
| Acceleration 0-100mph | 7.9 seconds | 8.9 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1212 kg | 1530 kg |
| Vehicle Length | 4430 mm | 4550 mm |
| Vehicle Width | 1640 mm | 1780 mm |
| Vehicle Height | 1360 mm | 1430 mm |
| Wheelbase Size | 2520 mm | 2580 mm |
| Fuel Tank Capacity | 68 L | 63 L |
