2001 Audi A4 vs. 1987 Porsche 911
To start off, 2001 Audi A4 is newer by 14 year(s). Which means there will be less support and parts availability for 1987 Porsche 911. In addition, the cost of maintenance, including insurance, on 1987 Porsche 911 would be higher. At 3,164 cc (6 cylinders), 1987 Porsche 911 is equipped with a bigger engine. In terms of performance, 2001 Audi A4 (247 HP @ 6300 RPM) has 16 more horse power than 1987 Porsche 911. (231 HP @ 5900 RPM). In normal driving conditions, 2001 Audi A4 should accelerate faster than 1987 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2001 Audi A4 weights approximately 442 kg more than 1987 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1987 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2001 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, 2001 Audi A4 (320 Nm @ 3200 RPM) has 37 more torque (in Nm) than 1987 Porsche 911. (283 Nm @ 4800 RPM). This means 2001 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1987 Porsche 911. 2001 Audi A4 has automatic transmission and 1987 Porsche 911 has manual transmission. 1987 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Audi A4 | 1987 Porsche 911 | |
| Make | Audi | Porsche |
| Model | A4 | 911 |
| Year Released | 2001 | 1987 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2976 cc | 3164 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Horse Power | 247 HP | 231 HP |
| Engine RPM | 6300 RPM | 5900 RPM |
| Torque | 320 Nm | 283 Nm |
| Torque RPM | 3200 RPM | 4800 RPM |
| Engine Bore Size | 82.5 mm | 95 mm |
| Engine Stroke Size | 92.8 mm | 74.4 mm |
| Engine Compression Ratio | 10.5:1 | 10.3:1 |
| Top Speed | 236 km/hour | 243 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1614 kg | 1172 kg |
| Vehicle Length | 4550 mm | 4300 mm |
| Vehicle Width | 1770 mm | 1660 mm |
| Vehicle Height | 1430 mm | 1330 mm |
| Wheelbase Size | 2660 mm | 2270 mm |
| Fuel Tank Capacity | 66 L | 85 L |
