2004 Audi A4 vs. 1981 Bitter SC
To start off, 2004 Audi A4 is newer by 23 year(s). Which means there will be less support and parts availability for 1981 Bitter SC. In addition, the cost of maintenance, including insurance, on 1981 Bitter SC would be higher. At 2,974 cc (6 cylinders), 2004 Audi A4 is equipped with a bigger engine. In terms of performance, 2004 Audi A4 (220 HP @ 4000 RPM) has 40 more horse power than 1981 Bitter SC. (180 HP @ 5800 RPM). In normal driving conditions, 2004 Audi A4 should accelerate faster than 1981 Bitter SC. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 320 kg more than 1981 Bitter SC. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1981 Bitter SC. In wet, icy, snow, or gravel driving conditions, 2004 Audi A4 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, 2004 Audi A4 (300 Nm) has 52 more torque (in Nm) than 1981 Bitter SC. (248 Nm). This means 2004 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1981 Bitter SC. 1981 Bitter SC has automatic transmission and 2004 Audi A4 has manual transmission. 2004 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1981 Bitter SC will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Audi A4 | 1981 Bitter SC | |
| Make | Audi | Bitter |
| Model | A4 | SC |
| Year Released | 2004 | 1981 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2974 cc | 2969 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 220 HP | 180 HP |
| Engine RPM | 4000 RPM | 5800 RPM |
| Torque | 300 Nm | 248 Nm |
| Engine Bore Size | 83 mm | 95.1 mm |
| Engine Stroke Size | 93 mm | 69.8 mm |
| Engine Compression Ratio | 10.1:1 | 9.4:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1670 kg | 1350 kg |
| Vehicle Length | 4550 mm | 4920 mm |
| Vehicle Width | 1770 mm | 1830 mm |
| Vehicle Height | 1430 mm | 1360 mm |
| Wheelbase Size | 2660 mm | 2690 mm |
| Fuel Tank Capacity | 66 L | 75 L |
