2008 Audi S4 vs. 1976 Opel Kadett
To start off, 2008 Audi S4 is newer by 32 year(s). Which means there will be less support and parts availability for 1976 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1976 Opel Kadett would be higher. At 4,163 cc (8 cylinders), 2008 Audi S4 is equipped with a bigger engine. In terms of performance, 2008 Audi S4 (340 HP @ 7000 RPM) has 281 more horse power than 1976 Opel Kadett. (59 HP @ 5400 RPM). In normal driving conditions, 2008 Audi S4 should accelerate faster than 1976 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi S4 weights approximately 935 kg more than 1976 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1976 Opel Kadett. In wet, icy, snow, or gravel driving conditions, 2008 Audi S4 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, 2008 Audi S4 (410 Nm @ 3500 RPM) has 320 more torque (in Nm) than 1976 Opel Kadett. (90 Nm @ 2600 RPM). This means 2008 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1976 Opel Kadett. 2008 Audi S4 has automatic transmission and 1976 Opel Kadett has manual transmission. 1976 Opel Kadett will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Audi S4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Audi S4 | 1976 Opel Kadett | |
| Make | Audi | Opel |
| Model | S4 | Kadett |
| Year Released | 2008 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1196 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 340 HP | 59 HP |
| Engine RPM | 7000 RPM | 5400 RPM |
| Torque | 410 Nm | 90 Nm |
| Torque RPM | 3500 RPM | 2600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1755 kg | 820 kg |
| Vehicle Length | 4590 mm | 4130 mm |
| Vehicle Width | 1730 mm | 1590 mm |
| Vehicle Height | 1430 mm | 1380 mm |
| Wheelbase Size | 2650 mm | 2400 mm |
| Fuel Tank Capacity | 63 L | 43 L |
