1991 Audi 100 vs. 2009 Volkswagen Jetta
To start off, 2009 Volkswagen Jetta 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 2,771 cc (6 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 1991 Audi 100 (171 HP @ 5500 RPM) has 67 more horse power than 2009 Volkswagen Jetta. (104 HP @ 4000 RPM). In normal driving conditions, 1991 Audi 100 should accelerate faster than 2009 Volkswagen Jetta. With that said, vehicle weight also plays an important factor in acceleration. 2009 Volkswagen Jetta weights approximately 45 kg more than 1991 Audi 100.
Because 2009 Volkswagen Jetta 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, 2009 Volkswagen Jetta 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, both vehicles can yield 250 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 1991 Audi 100 | 2009 Volkswagen Jetta | |
| Make | Audi | Volkswagen |
| Model | 100 | Jetta |
| Year Released | 1991 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 1896 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 171 HP | 104 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Torque | 250 Nm | 250 Nm |
| Torque RPM | 3000 RPM | 1900 RPM |
| Engine Compression Ratio | 10.3:1 | 19.0:1 |
| Top Speed | 212 km/hour | 182 km/hour |
| Acceleration 0-100mph | 8.3 seconds | 11.8 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1450 kg | 1495 kg |
| Vehicle Length | 4800 mm | 4560 mm |
| Vehicle Width | 1780 mm | 1790 mm |
| Vehicle Height | 1450 mm | 1470 mm |
| Wheelbase Size | 2690 mm | 2580 mm |
| Fuel Tank Capacity | 80 L | 55 L |
