1999 AC Aceca vs. 1991 Audi 100
To start off, 1999 AC Aceca is newer by 8 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 4,600 cc (8 cylinders), 1999 AC Aceca is equipped with a bigger engine. In terms of performance, 1999 AC Aceca (301 HP @ 5800 RPM) has 187 more horse power than 1991 Audi 100. (114 HP @ 4250 RPM). In normal driving conditions, 1999 AC Aceca should accelerate faster than 1991 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 1999 AC Aceca weights approximately 85 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.
Because 1999 AC Aceca is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1999 AC Aceca. However, in wet, icy, snow, or gravel driving conditions, 1991 Audi 100, being front wheel drive (FWD), will offer much better control with better grip. 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, 1999 AC Aceca (407 Nm @ 4800 RPM) has 142 more torque (in Nm) than 1991 Audi 100. (265 Nm @ 2250 RPM). This means 1999 AC Aceca will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi 100.
Compare all specifications:
| 1999 AC Aceca | 1991 Audi 100 | |
| Make | AC | Audi |
| Model | Aceca | 100 |
| Year Released | 1999 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 4600 cc | 2460 cc |
| Engine Cylinders | 8 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Horse Power | 301 HP | 114 HP |
| Engine RPM | 5800 RPM | 4250 RPM |
| Torque | 407 Nm | 265 Nm |
| Torque RPM | 4800 RPM | 2250 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1510 kg | 1425 kg |
| Vehicle Length | 4430 mm | 4800 mm |
| Vehicle Width | 1880 mm | 1780 mm |
| Vehicle Height | 1310 mm | 1450 mm |
