2004 Audi A4 vs. 1991 Saturn Sports Coupe
To start off, 2004 Audi A4 is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Saturn Sports Coupe. In addition, the cost of maintenance, including insurance, on 1991 Saturn Sports Coupe would be higher. At 1,901 cc (4 cylinders), 1991 Saturn Sports Coupe is equipped with a bigger engine. In terms of performance, 2004 Audi A4 (170 HP @ 6500 RPM) has 47 more horse power than 1991 Saturn Sports Coupe. (123 HP @ 6800 RPM). In normal driving conditions, 2004 Audi A4 should accelerate faster than 1991 Saturn Sports Coupe. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 570 kg more than 1991 Saturn Sports Coupe. 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, 2004 Audi A4 (235 Nm) has 71 more torque (in Nm) than 1991 Saturn Sports Coupe. (164 Nm). This means 2004 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1991 Saturn Sports Coupe.
Compare all specifications:
| 2004 Audi A4 | 1991 Saturn Sports Coupe | |
| Make | Audi | Saturn |
| Model | A4 | Sports Coupe |
| Year Released | 2004 | 1991 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1784 cc | 1901 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 170 HP | 123 HP |
| Engine RPM | 6500 RPM | 6800 RPM |
| Torque | 235 Nm | 164 Nm |
| Engine Bore Size | 81 mm | 82.1 mm |
| Engine Stroke Size | 86 mm | 90 mm |
| Engine Compression Ratio | 9.3:1 | 9.5:1 |
| Drive Type | Front | Front |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1650 kg | 1080 kg |
| Vehicle Length | 4580 mm | 4470 mm |
| Vehicle Width | 1780 mm | 1720 mm |
| Vehicle Height | 1400 mm | 1290 mm |
| Wheelbase Size | 2580 mm | 2530 mm |
