1991 Audi 100 vs. 2008 Volkswagen Passat
To start off, 2008 Volkswagen Passat is newer by 17 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, 1991 Audi 100 (171 HP @ 5500 RPM) has 58 more horse power than 2008 Volkswagen Passat. (113 HP @ 5400 RPM). In normal driving conditions, 1991 Audi 100 should accelerate faster than 2008 Volkswagen Passat. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 100 weights approximately 219 kg more than 2008 Volkswagen Passat. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Volkswagen Passat is four wheel drive (4WD), it will have significant more traction and grip than 1991 Audi 100. In wet, icy, snow, or gravel driving conditions, 2008 Volkswagen Passat 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 (250 Nm @ 3000 RPM) has 78 more torque (in Nm) than 2008 Volkswagen Passat. (172 Nm @ 3500 RPM). This means 1991 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 2008 Volkswagen Passat.
Compare all specifications:
| 1991 Audi 100 | 2008 Volkswagen Passat | |
| Make | Audi | Volkswagen |
| Model | 100 | Passat |
| Year Released | 1991 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 1984 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 171 HP | 113 HP |
| Engine RPM | 5500 RPM | 5400 RPM |
| Torque | 250 Nm | 172 Nm |
| Torque RPM | 3000 RPM | 3500 RPM |
| Engine Bore Size | 82.5 mm | 82.6 mm |
| Engine Stroke Size | 86.4 mm | 92.8 mm |
| Engine Compression Ratio | 10.3:1 | 10.3:1 |
| Acceleration 0-100mph | 8.3 seconds | 11.6 seconds |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1450 kg | 1231 kg |
| Vehicle Length | 4800 mm | 4710 mm |
| Vehicle Width | 1780 mm | 1750 mm |
| Vehicle Height | 1450 mm | 1470 mm |
| Wheelbase Size | 2690 mm | 2710 mm |
| Fuel Tank Capacity | 80 L | 62 L |
