2007 Alfa Romeo 147 vs. 1968 Opel Diplomat
To start off, 2007 Alfa Romeo 147 is newer by 39 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, 1968 Opel Diplomat (227 HP @ 4700 RPM) has 79 more horse power than 2007 Alfa Romeo 147. (148 HP @ 4000 RPM) In normal driving conditions, 1968 Opel Diplomat should accelerate faster than 2007 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 1968 Opel Diplomat weights approximately 325 kg more than 2007 Alfa Romeo 147. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1968 Opel Diplomat 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 1968 Opel Diplomat. However, in wet, icy, snow, or gravel driving conditions, 2007 Alfa Romeo 147, 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, 1968 Opel Diplomat (427 Nm @ 3000 RPM) has 122 more torque (in Nm) than 2007 Alfa Romeo 147. (305 Nm @ 2000 RPM). This means 1968 Opel Diplomat will have an easier job in driving up hills or pulling heavy equipment than 2007 Alfa Romeo 147. 1968 Opel Diplomat has automatic transmission and 2007 Alfa Romeo 147 has manual transmission. 2007 Alfa Romeo 147 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1968 Opel Diplomat will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Alfa Romeo 147 | 1968 Opel Diplomat | |
Make | Alfa Romeo | Opel |
Model | 147 | Diplomat |
Year Released | 2007 | 1968 |
Engine Position | Front | Front |
Engine Size | 1910 cc | 5354 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 148 HP | 227 HP |
Engine RPM | 4000 RPM | 4700 RPM |
Torque | 305 Nm | 427 Nm |
Torque RPM | 2000 RPM | 3000 RPM |
Engine Bore Size | 82 mm | 101.6 mm |
Engine Stroke Size | 90.4 mm | 82.6 mm |
Engine Compression Ratio | 18.4:1 | 10.5:1 |
Top Speed | 208 km/hour | 202 km/hour |
Acceleration 0-100mph | 8.8 seconds | 10.3 seconds |
Drive Type | Front | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 4 doors |
Vehicle Weight | 1365 kg | 1690 kg |
Vehicle Length | 4230 mm | 4960 mm |
Vehicle Width | 1740 mm | 1910 mm |
Vehicle Height | 1450 mm | 1450 mm |
Wheelbase Size | 2550 mm | 2850 mm |
Fuel Tank Capacity | 60 L | 80 L |