1987 Alfa Romeo 164 vs. 1991 Audi 100
To start off, 1991 Audi 100 is newer by 4 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 2,771 cc (6 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 1991 Audi 100 (172 HP @ 5500 RPM) has 23 more horse power than 1987 Alfa Romeo 164. (149 HP @ 5800 RPM) In normal driving conditions, 1991 Audi 100 should accelerate faster than 1987 Alfa Romeo 164. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 100 weights approximately 350 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.
Compare all specifications:
| 1987 Alfa Romeo 164 | 1991 Audi 100 | |
| Make | Alfa Romeo | Audi |
| Model | 164 | 100 |
| Year Released | 1987 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1962 cc | 2771 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 149 HP | 172 HP |
| Engine RPM | 5800 RPM | 5500 RPM |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1200 kg | 1550 kg |
| Vehicle Length | 4650 mm | 4800 mm |
| Vehicle Width | 1760 mm | 1780 mm |
| Vehicle Height | 1400 mm | 1450 mm |
| Wheelbase Size | 2670 mm | 2690 mm |
