2007 Audi S4 vs. 1966 Opel Rekord
To start off, 2007 Audi S4 is newer by 41 year(s). Which means there will be less support and parts availability for 1966 Opel Rekord. In addition, the cost of maintenance, including insurance, on 1966 Opel Rekord would be higher. At 4,163 cc (8 cylinders), 2007 Audi S4 is equipped with a bigger engine. In terms of performance, 2007 Audi S4 (339 HP @ 7000 RPM) has 251 more horse power than 1966 Opel Rekord. (88 HP @ 5400 RPM). In normal driving conditions, 2007 Audi S4 should accelerate faster than 1966 Opel Rekord. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi S4 weights approximately 625 kg more than 1966 Opel Rekord. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1966 Opel Rekord. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Audi S4 (410 Nm @ 3500 RPM) has 264 more torque (in Nm) than 1966 Opel Rekord. (146 Nm @ 2800 RPM). This means 2007 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1966 Opel Rekord.
Compare all specifications:
| 2007 Audi S4 | 1966 Opel Rekord | |
| Make | Audi | Opel |
| Model | S4 | Rekord |
| Year Released | 2007 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1895 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 339 HP | 88 HP |
| Engine RPM | 7000 RPM | 5400 RPM |
| Torque | 410 Nm | 146 Nm |
| Torque RPM | 3500 RPM | 2800 RPM |
| Engine Bore Size | 84.6 mm | 93 mm |
| Engine Stroke Size | 92.8 mm | 69.8 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1755 kg | 1130 kg |
| Vehicle Length | 4590 mm | 4560 mm |
| Vehicle Width | 1730 mm | 1760 mm |
| Vehicle Height | 1430 mm | 1470 mm |
| Wheelbase Size | 2650 mm | 2670 mm |
| Fuel Tank Capacity | 63 L | 60 L |
