2007 Alfa Romeo 156 vs. 1991 Audi S2
To start off, 2007 Alfa Romeo 156 is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Audi S2. In addition, the cost of maintenance, including insurance, on 1991 Audi S2 would be higher. At 2,387 cc (5 cylinders), 2007 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 1991 Audi S2 (216 HP @ 5900 RPM) has 42 more horse power than 2007 Alfa Romeo 156. (174 HP @ 4000 RPM) In normal driving conditions, 1991 Audi S2 should accelerate faster than 2007 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi S2 weights approximately 35 kg more than 2007 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Audi S2 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Alfa Romeo 156. In wet, icy, snow, or gravel driving conditions, 1991 Audi S2 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, 2007 Alfa Romeo 156 (385 Nm @ 2000 RPM) has 76 more torque (in Nm) than 1991 Audi S2. (309 Nm @ 1950 RPM). This means 2007 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi S2.
Compare all specifications:
2007 Alfa Romeo 156 | 1991 Audi S2 | |
Make | Alfa Romeo | Audi |
Model | 156 | S2 |
Year Released | 2007 | 1991 |
Engine Position | Front | Front |
Engine Size | 2387 cc | 2226 cc |
Engine Cylinders | 5 cylinders | 5 cylinders |
Engine Type | in-line | in-line |
Horse Power | 174 HP | 216 HP |
Engine RPM | 4000 RPM | 5900 RPM |
Torque | 385 Nm | 309 Nm |
Torque RPM | 2000 RPM | 1950 RPM |
Engine Bore Size | 82 mm | 81.1 mm |
Engine Stroke Size | 90.4 mm | 86.4 mm |
Engine Compression Ratio | 18.5:1 | 9.3:1 |
Acceleration 0-100mph | 9.4 seconds | 6.1 seconds |
Drive Type | Front | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1385 kg | 1420 kg |
Vehicle Length | 4440 mm | 4410 mm |
Vehicle Width | 1750 mm | 1720 mm |
Vehicle Height | 1440 mm | 1380 mm |
Wheelbase Size | 2600 mm | 2560 mm |
Fuel Consumption Overall | 6.6 L/100km | 8.3 L/100km |
Fuel Tank Capacity | 63 L | 70 L |