1967 Opel Kadett vs. 2007 Audi A4
To start off, 2007 Audi A4 is newer by 40 year(s). Which means there will be less support and parts availability for 1967 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1967 Opel Kadett would be higher. At 1,984 cc (4 cylinders), 2007 Audi A4 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (197 HP) has 144 more horse power than 1967 Opel Kadett. (53 HP) In normal driving conditions, 2007 Audi A4 should accelerate faster than 1967 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 724 kg more than 1967 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1967 Opel Kadett. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Audi A4 (280 Nm @ 1800 RPM) has 197 more torque (in Nm) than 1967 Opel Kadett. (83 Nm @ 3000 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1967 Opel Kadett.
Compare all specifications:
| 1967 Opel Kadett | 2007 Audi A4 | |
| Make | Opel | Audi |
| Model | Kadett | A4 |
| Year Released | 1967 | 2007 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1078 cc | 1984 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 53 HP | 197 HP |
| Torque | 83 Nm | 280 Nm |
| Torque RPM | 3000 RPM | 1800 RPM |
| Engine Compression Ratio | 9.5:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 770 kg | 1494 kg |
| Vehicle Length | 4190 mm | 4550 mm |
| Vehicle Width | 1580 mm | 1780 mm |
| Vehicle Height | 1410 mm | 1430 mm |
| Wheelbase Size | 2420 mm | 2650 mm |
| Fuel Tank Capacity | 70 L | 63 L |
