1998 Audi A6 vs. 1985 Opel Kadett
To start off, 1998 Audi A6 is newer by 13 year(s). Which means there will be less support and parts availability for 1985 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1985 Opel Kadett would be higher. At 1,781 cc (4 cylinders), 1998 Audi A6 is equipped with a bigger engine. In terms of performance, 1998 Audi A6 (123 HP @ 5800 RPM) has 64 more horse power than 1985 Opel Kadett. (59 HP @ 5400 RPM). In normal driving conditions, 1998 Audi A6 should accelerate faster than 1985 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1998 Audi A6 weights approximately 455 kg more than 1985 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1985 Opel Kadett is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1985 Opel Kadett. However, in wet, icy, snow, or gravel driving conditions, 1998 Audi A6, being front wheel drive (FWD), will offer much better control with better grip. 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, 1998 Audi A6 (168 Nm @ 3500 RPM) has 80 more torque (in Nm) than 1985 Opel Kadett. (88 Nm @ 3000 RPM). This means 1998 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1985 Opel Kadett. 1985 Opel Kadett has automatic transmission and 1998 Audi A6 has manual transmission. 1998 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1985 Opel Kadett will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 Audi A6 | 1985 Opel Kadett | |
| Make | Audi | Opel |
| Model | A6 | Kadett |
| Year Released | 1998 | 1985 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 1196 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 59 HP |
| Engine RPM | 5800 RPM | 5400 RPM |
| Torque | 168 Nm | 88 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Engine Bore Size | 81.1 mm | 79 mm |
| Engine Stroke Size | 86.4 mm | 61 mm |
| Engine Compression Ratio | 10.3:1 | 9.0:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1445 kg | 990 kg |
| Vehicle Length | 4800 mm | 4110 mm |
| Vehicle Width | 1820 mm | 1580 mm |
| Vehicle Height | 1460 mm | 1410 mm |
| Wheelbase Size | 2760 mm | 2420 mm |
