1970 Opel GT vs. 2009 Audi A4
To start off, 2009 Audi A4 is newer by 39 year(s). Which means there will be less support and parts availability for 1970 Opel GT. In addition, the cost of maintenance, including insurance, on 1970 Opel GT would be higher. At 2,975 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (217 HP @ 6300 RPM) has 116 more horse power than 1970 Opel GT. (101 HP @ 5200 RPM) In normal driving conditions, 2009 Audi A4 should accelerate faster than 1970 Opel GT.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1970 Opel GT. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Audi A4 (300 Nm @ 3200 RPM) has 143 more torque (in Nm) than 1970 Opel GT. (157 Nm @ 3100 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1970 Opel GT. 2009 Audi A4 has automatic transmission and 1970 Opel GT has manual transmission. 1970 Opel GT will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1970 Opel GT | 2009 Audi A4 | |
| Make | Opel | Audi |
| Model | GT | A4 |
| Year Released | 1970 | 2009 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1900 cc | 2975 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 5 valves |
| Horse Power | 101 HP | 217 HP |
| Engine RPM | 5200 RPM | 6300 RPM |
| Torque | 157 Nm | 300 Nm |
| Torque RPM | 3100 RPM | 3200 RPM |
| Engine Bore Size | 93 mm | 82.5 mm |
| Engine Stroke Size | 69.8 mm | 92.8 mm |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4120 mm | 4550 mm |
| Vehicle Width | 1590 mm | 1780 mm |
| Vehicle Height | 1230 mm | 1430 mm |
| Wheelbase Size | 2440 mm | 2660 mm |
| Fuel Consumption Overall | 7.8 L/100km | 10.9 L/100km |
| Fuel Tank Capacity | 53 L | 66 L |
