1987 Alfa Romeo 164 vs. 1999 Audi S8
To start off, 1999 Audi S8 is newer by 12 year(s). Which means there will be less support and parts availability for 1987 Alfa Romeo 164. In addition, the cost of maintenance, including insurance, on 1987 Alfa Romeo 164 would be higher. At 4,172 cc (8 cylinders), 1999 Audi S8 is equipped with a bigger engine. In terms of performance, 1999 Audi S8 (335 HP @ 7000 RPM) has 143 more horse power than 1987 Alfa Romeo 164. (192 HP @ 5800 RPM) In normal driving conditions, 1999 Audi S8 should accelerate faster than 1987 Alfa Romeo 164. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi S8 weights approximately 365 kg more than 1987 Alfa Romeo 164. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Audi S8 is all wheel drive (AWD), it will have significant more traction and grip than 1987 Alfa Romeo 164. In wet, icy, snow, or gravel driving conditions, 1999 Audi S8 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, 1999 Audi S8 (331 Nm @ 3400 RPM) has 86 more torque (in Nm) than 1987 Alfa Romeo 164. (245 Nm @ 3000 RPM). This means 1999 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 1987 Alfa Romeo 164.
Compare all specifications:
| 1987 Alfa Romeo 164 | 1999 Audi S8 | |
| Make | Alfa Romeo | Audi |
| Model | 164 | S8 |
| Year Released | 1987 | 1999 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2959 cc | 4172 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 192 HP | 335 HP |
| Engine RPM | 5800 RPM | 7000 RPM |
| Torque | 245 Nm | 331 Nm |
| Torque RPM | 3000 RPM | 3400 RPM |
| Engine Bore Size | 93 mm | 84.5 mm |
| Engine Stroke Size | 72.6 mm | 93 mm |
| Top Speed | 230 km/hour | 250 km/hour |
| Acceleration 0-100mph | 7.7 seconds | 5.4 seconds |
| Drive Type | Front | AWD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1365 kg | 1730 kg |
| Vehicle Length | 4650 mm | 5040 mm |
| Vehicle Width | 1760 mm | 1890 mm |
| Vehicle Height | 1400 mm | 1420 mm |
| Wheelbase Size | 2670 mm | 2890 mm |
| Fuel Tank Capacity | 70 L | 90 L |
