1967 Opel Kadett vs. 2009 Audi A4
To start off, 2009 Audi A4 is newer by 42 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 3,189 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (252 HP @ 6500 RPM) has 208 more horse power than 1967 Opel Kadett. (44 HP @ 5000 RPM) In normal driving conditions, 2009 Audi A4 should accelerate faster than 1967 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 405 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 2009 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, 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 (330 Nm @ 3250 RPM) has 254 more torque (in Nm) than 1967 Opel Kadett. (76 Nm @ 2800 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1967 Opel Kadett. 2009 Audi A4 has automatic transmission and 1967 Opel Kadett has manual transmission. 1967 Opel Kadett 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:
| 1967 Opel Kadett | 2009 Audi A4 | |
| Make | Opel | Audi |
| Model | Kadett | A4 |
| Year Released | 1967 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1077 cc | 3189 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 44 HP | 252 HP |
| Engine RPM | 5000 RPM | 6500 RPM |
| Torque | 76 Nm | 330 Nm |
| Torque RPM | 2800 RPM | 3250 RPM |
| Engine Compression Ratio | 8.5:1 | 12.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 755 kg | 1160 kg |
| Vehicle Length | 4190 mm | 4550 mm |
| Vehicle Width | 1580 mm | 1780 mm |
| Vehicle Height | 1410 mm | 1430 mm |
| Wheelbase Size | 2420 mm | 2660 mm |
| Fuel Tank Capacity | 60 L | 70 L |
