2003 Audi A4 vs. 1978 Opel Senator
To start off, 2003 Audi A4 is newer by 25 year(s). Which means there will be less support and parts availability for 1978 Opel Senator. In addition, the cost of maintenance, including insurance, on 1978 Opel Senator would be higher. At 4,163 cc (8 cylinders), 2003 Audi A4 is equipped with a bigger engine. In terms of performance, 2003 Audi A4 (341 HP @ 7000 RPM) has 171 more horse power than 1978 Opel Senator. (170 HP @ 5400 RPM). In normal driving conditions, 2003 Audi A4 should accelerate faster than 1978 Opel Senator. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi A4 weights approximately 320 kg more than 1978 Opel Senator. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1978 Opel Senator. In wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Audi A4 (410 Nm @ 3500 RPM) has 162 more torque (in Nm) than 1978 Opel Senator. (248 Nm @ 4200 RPM). This means 2003 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1978 Opel Senator.
Compare all specifications:
2003 Audi A4 | 1978 Opel Senator | |
Make | Audi | Opel |
Model | A4 | Senator |
Year Released | 2003 | 1978 |
Engine Position | Front | Front |
Engine Size | 4163 cc | 2969 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 341 HP | 170 HP |
Engine RPM | 7000 RPM | 5400 RPM |
Torque | 410 Nm | 248 Nm |
Torque RPM | 3500 RPM | 4200 RPM |
Engine Bore Size | 84.5 mm | 95.1 mm |
Engine Stroke Size | 92.8 mm | 69.8 mm |
Engine Compression Ratio | 11.0:1 | 6.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1660 kg | 1340 kg |
Vehicle Length | 4550 mm | 4820 mm |
Vehicle Width | 1770 mm | 1730 mm |
Vehicle Height | 1430 mm | 1390 mm |
Wheelbase Size | 2660 mm | 2740 mm |
Fuel Tank Capacity | 66 L | 70 L |