1991 Audi 100 vs. 2004 Volkswagen Passat
To start off, 2004 Volkswagen Passat is newer by 13 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 2,226 cc (5 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 1991 Audi 100 (226 HP @ 5900 RPM) has 98 more horse power than 2004 Volkswagen Passat. (128 HP @ 4000 RPM). In normal driving conditions, 1991 Audi 100 should accelerate faster than 2004 Volkswagen Passat. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 100 weights approximately 30 kg more than 2004 Volkswagen Passat. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Audi 100 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Volkswagen Passat. In wet, icy, snow, or gravel driving conditions, 1991 Audi 100 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, 1991 Audi 100 (350 Nm @ 1950 RPM) has 40 more torque (in Nm) than 2004 Volkswagen Passat. (310 Nm @ 1900 RPM). This means 1991 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 2004 Volkswagen Passat.
Compare all specifications:
| 1991 Audi 100 | 2004 Volkswagen Passat | |
| Make | Audi | Volkswagen |
| Model | 100 | Passat |
| Year Released | 1991 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2226 cc | 1901 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 226 HP | 128 HP |
| Engine RPM | 5900 RPM | 4000 RPM |
| Torque | 350 Nm | 310 Nm |
| Torque RPM | 1950 RPM | 1900 RPM |
| Engine Bore Size | 81 mm | 81 mm |
| Engine Stroke Size | 86.4 mm | 96 mm |
| Engine Compression Ratio | 9.3:1 | 18.5:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1614 kg | 1584 kg |
| Vehicle Length | 4800 mm | 4690 mm |
| Vehicle Width | 1810 mm | 1750 mm |
| Vehicle Height | 1450 mm | 1510 mm |
| Wheelbase Size | 2700 mm | 2710 mm |
| Fuel Tank Capacity | 80 L | 62 L |
