2005 Audi A4 vs. 1991 Audi 100
To start off, 2005 Audi A4 is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Audi 100. In addition, the cost of maintenance, including insurance, on 1991 Audi 100 would be higher. At 2,771 cc (6 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (177 HP @ 1500 RPM) has 5 more horse power than 1991 Audi 100. (172 HP @ 5500 RPM). In normal driving conditions, 2005 Audi A4 should accelerate faster than 1991 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 84 kg more than 1991 Audi 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Audi A4 (371 Nm @ 1500 RPM) has 121 more torque (in Nm) than 1991 Audi 100. (250 Nm @ 3000 RPM). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi 100.
Compare all specifications:
2005 Audi A4 | 1991 Audi 100 | |
Make | Audi | Audi |
Model | A4 | 100 |
Year Released | 2005 | 1991 |
Engine Position | Front | Front |
Engine Size | 2496 cc | 2771 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 177 HP | 172 HP |
Engine RPM | 1500 RPM | 5500 RPM |
Torque | 371 Nm | 250 Nm |
Torque RPM | 1500 RPM | 3000 RPM |
Engine Bore Size | 78.3 mm | 82.5 mm |
Engine Stroke Size | 86.4 mm | 86.4 mm |
Fuel Type | Diesel | Gasoline |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1590 kg | 1506 kg |
Vehicle Length | 4550 mm | 4800 mm |
Vehicle Width | 1780 mm | 1780 mm |
Vehicle Height | 1430 mm | 1450 mm |