1991 Audi 100 vs. 2009 Volkswagen Passat
To start off, 2009 Volkswagen Passat is newer by 18 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 2,461 cc (5 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 2009 Volkswagen Passat (200 HP @ 5100 RPM) has 87 more horse power than 1991 Audi 100. (113 HP @ 4000 RPM) In normal driving conditions, 2009 Volkswagen Passat should accelerate faster than 1991 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 100 weights approximately 90 kg more than 2009 Volkswagen Passat.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2009 Volkswagen Passat (281 Nm @ 1800 RPM) has 17 more torque (in Nm) than 1991 Audi 100. (264 Nm @ 2250 RPM). This means 2009 Volkswagen Passat will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi 100. 2009 Volkswagen Passat has automatic transmission and 1991 Audi 100 has manual transmission. 1991 Audi 100 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Volkswagen Passat will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Audi 100 | 2009 Volkswagen Passat | |
| Make | Audi | Volkswagen |
| Model | 100 | Passat |
| Year Released | 1991 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2461 cc | 1984 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 113 HP | 200 HP |
| Engine RPM | 4000 RPM | 5100 RPM |
| Torque | 264 Nm | 281 Nm |
| Torque RPM | 2250 RPM | 1800 RPM |
| Engine Bore Size | 81 mm | 81 mm |
| Engine Stroke Size | 95.5 mm | 95.5 mm |
| Engine Compression Ratio | 21.0:1 | 19.0:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1320 kg | 1230 kg |
| Vehicle Length | 4800 mm | 4790 mm |
| Vehicle Width | 1790 mm | 1830 mm |
| Vehicle Height | 1450 mm | 1480 mm |
| Wheelbase Size | 2700 mm | 2720 mm |
| Fuel Consumption | 6.2 L/100km | 8.1 L/100km |
| Fuel Consumption City | 7.6 L/100km | 12.4 L/100km |
| Fuel Consumption Overall | 4.8 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 80 L | 70 L |
