2009 Audi A5 vs. 1968 Opel Diplomat
To start off, 2009 Audi A5 is newer by 41 year(s). Which means there will be less support and parts availability for 1968 Opel Diplomat. In addition, the cost of maintenance, including insurance, on 1968 Opel Diplomat would be higher. At 5,354 cc (8 cylinders), 1968 Opel Diplomat is equipped with a bigger engine. In terms of performance, 2009 Audi A5 (265 HP @ 6500 RPM) has 38 more horse power than 1968 Opel Diplomat. (227 HP @ 4700 RPM). In normal driving conditions, 2009 Audi A5 should accelerate faster than 1968 Opel Diplomat. With that said, vehicle weight also plays an important factor in acceleration. 1968 Opel Diplomat weights approximately 795 kg more than 2009 Audi A5.
Because 2009 Audi A5 is four wheel drive (4WD), it will have significant more traction and grip than 1968 Opel Diplomat. In wet, icy, snow, or gravel driving conditions, 2009 Audi A5 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, 1968 Opel Diplomat (427 Nm @ 3000 RPM) has 97 more torque (in Nm) than 2009 Audi A5. (330 Nm @ 3250 RPM). This means 1968 Opel Diplomat will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A5.
Compare all specifications:
2009 Audi A5 | 1968 Opel Diplomat | |
Make | Audi | Opel |
Model | A5 | Diplomat |
Year Released | 2009 | 1968 |
Engine Position | Front | Front |
Engine Size | 3197 cc | 5354 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 265 HP | 227 HP |
Engine RPM | 6500 RPM | 4700 RPM |
Torque | 330 Nm | 427 Nm |
Torque RPM | 3250 RPM | 3000 RPM |
Engine Compression Ratio | 10.5:1 | 10.5:1 |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 895 kg | 1690 kg |
Vehicle Length | 4630 mm | 4960 mm |
Vehicle Width | 1990 mm | 1910 mm |
Vehicle Height | 1380 mm | 1450 mm |
Wheelbase Size | 2760 mm | 2850 mm |
Fuel Tank Capacity | 64 L | 80 L |