2004 Audi A4 vs. 1968 Opel GT
To start off, 2004 Audi A4 is newer by 36 year(s). Which means there will be less support and parts availability for 1968 Opel GT. In addition, the cost of maintenance, including insurance, on 1968 Opel GT would be higher. At 1,897 cc (4 cylinders), 1968 Opel GT is equipped with a bigger engine. In terms of performance, 2004 Audi A4 (160 HP @ 5700 RPM) has 72 more horse power than 1968 Opel GT. (88 HP @ 5200 RPM). In normal driving conditions, 2004 Audi A4 should accelerate faster than 1968 Opel GT. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 506 kg more than 1968 Opel GT. 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 1968 Opel GT. 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 (225 Nm @ 1950 RPM) has 75 more torque (in Nm) than 1968 Opel GT. (150 Nm @ 2500 RPM). This means 2004 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1968 Opel GT.
Compare all specifications:
| 2004 Audi A4 | 1968 Opel GT | |
| Make | Audi | Opel |
| Model | A4 | GT |
| Year Released | 2004 | 1968 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 1897 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 160 HP | 88 HP |
| Engine RPM | 5700 RPM | 5200 RPM |
| Torque | 225 Nm | 150 Nm |
| Torque RPM | 1950 RPM | 2500 RPM |
| Engine Compression Ratio | 9.3:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 226 km/hour | 182 km/hour |
| Acceleration 0-100mph | 8.7 seconds | 11 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1476 kg | 970 kg |
| Vehicle Length | 4550 mm | 4120 mm |
| Vehicle Width | 1780 mm | 1590 mm |
| Vehicle Height | 1430 mm | 1240 mm |
| Wheelbase Size | 2470 mm | 2440 mm |
| Fuel Tank Capacity | 63 L | 55 L |
