1991 Audi 100 vs. 2009 Audi A4

To start off, 2009 Audi A4 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 2,226 cc (5 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 1991 Audi 100 (226 HP @ 5900 RPM) has 68 more horse power than 2009 Audi A4. (158 HP @ 4500 RPM). In normal driving conditions, 1991 Audi 100 should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 100 weights approximately 144 kg more than 2009 Audi A4. 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 2009 Audi A4. 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 100 more torque (in Nm) than 2009 Audi A4. (250 Nm @ 1500 RPM). This means 1991 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4.

Compare all specifications:

1991 Audi 100 2009 Audi A4
Make Audi Audi
Model 100 A4
Year Released 1991 2009
Engine Position Front Front
Engine Size 2226 cc 1797 cc
Engine Cylinders 5 cylinders 4 cylinders
Engine Type in-line in-line
Horse Power 226 HP 158 HP
Engine RPM 5900 RPM 4500 RPM
Torque 350 Nm 250 Nm
Torque RPM 1950 RPM 1500 RPM
Engine Bore Size 81 mm 82.5 mm
Engine Stroke Size 86.4 mm 84.1 mm
Engine Compression Ratio 9.3:1 9.6:1
Top Speed 244 km/hour 218 km/hour
Acceleration 0-100mph 6.8 seconds 8.9 seconds
Drive Type 4WD Front
Transmission Type Manual Manual
Number of Seats 5 seats 5 seats
Number of Doors 4 doors 5 doors
Vehicle Weight 1614 kg 1470 kg
Vehicle Length 4800 mm 4710 mm
Vehicle Width 1810 mm 1830 mm
Vehicle Height 1450 mm 1440 mm
Wheelbase Size 2700 mm 2810 mm
Fuel Consumption Overall 8.7 L/100km 7.2 L/100km
Fuel Tank Capacity 80 L 65 L


 

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