2001 AC Aceca vs. 1991 Audi S2
To start off, 2001 AC Aceca is newer by 10 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 3,506 cc (8 cylinders), 2001 AC Aceca is equipped with a bigger engine. In terms of performance, 2001 AC Aceca (346 HP @ 6500 RPM) has 130 more horse power than 1991 Audi S2. (216 HP @ 5900 RPM). In normal driving conditions, 2001 AC Aceca should accelerate faster than 1991 Audi S2. With that said, vehicle weight also plays an important factor in acceleration. 2001 AC Aceca weights approximately 190 kg more than 1991 Audi S2. 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 2001 AC Aceca. 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, 2001 AC Aceca (400 Nm @ 4000 RPM) has 91 more torque (in Nm) than 1991 Audi S2. (309 Nm @ 1950 RPM). This means 2001 AC Aceca will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi S2.
Compare all specifications:
| 2001 AC Aceca | 1991 Audi S2 | |
| Make | AC | Audi |
| Model | Aceca | S2 |
| Year Released | 2001 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 3506 cc | 2226 cc |
| Engine Cylinders | 8 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Horse Power | 346 HP | 216 HP |
| Engine RPM | 6500 RPM | 5900 RPM |
| Torque | 400 Nm | 309 Nm |
| Torque RPM | 4000 RPM | 1950 RPM |
| Engine Bore Size | 83 mm | 81.1 mm |
| Engine Stroke Size | 81 mm | 86.4 mm |
| Engine Compression Ratio | 8.0:1 | 9.3:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1610 kg | 1420 kg |
| Vehicle Length | 4640 mm | 4410 mm |
| Vehicle Width | 1860 mm | 1720 mm |
| Vehicle Height | 1350 mm | 1380 mm |
| Wheelbase Size | 2300 mm | 2560 mm |
| Fuel Tank Capacity | 90 L | 70 L |
