1991 Audi 100 vs. 2007 Audi A4
To start off, 2007 Audi A4 is newer by 16 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 2,309 cc (5 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (197 HP @ 5100 RPM) has 66 more horse power than 1991 Audi 100. (131 HP @ 5500 RPM) In normal driving conditions, 2007 Audi A4 should accelerate faster than 1991 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 220 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.
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, 2007 Audi A4 (280 Nm @ 1800 RPM) has 94 more torque (in Nm) than 1991 Audi 100. (186 Nm @ 4000 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi 100. 2007 Audi A4 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. 2007 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
1991 Audi 100 | 2007 Audi A4 | |
Make | Audi | Audi |
Model | 100 | A4 |
Year Released | 1991 | 2007 |
Engine Position | Front | Front |
Engine Size | 2309 cc | 1984 cc |
Engine Cylinders | 5 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 131 HP | 197 HP |
Engine RPM | 5500 RPM | 5100 RPM |
Torque | 186 Nm | 280 Nm |
Torque RPM | 4000 RPM | 1800 RPM |
Engine Bore Size | 82.5 mm | 82.5 mm |
Engine Stroke Size | 86.4 mm | 92.8 mm |
Engine Compression Ratio | 10.0:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 4 seats |
Vehicle Weight | 1410 kg | 1630 kg |
Vehicle Length | 4800 mm | 4580 mm |
Vehicle Width | 1780 mm | 1400 mm |
Vehicle Height | 1450 mm | 1780 mm |