1978 Alfa Romeo Alfasud vs. 2007 Alpina D3
To start off, 2007 Alpina D3 is newer by 29 year(s). Which means there will be less support and parts availability for 1978 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1978 Alfa Romeo Alfasud would be higher. At 3,347 cc (6 cylinders), 2007 Alpina D3 is equipped with a bigger engine. In terms of performance, 2007 Alpina D3 (301 HP @ 6300 RPM) has 217 more horse power than 1978 Alfa Romeo Alfasud. (84 HP @ 5800 RPM) In normal driving conditions, 2007 Alpina D3 should accelerate faster than 1978 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alpina D3 weights approximately 649 kg more than 1978 Alfa Romeo Alfasud. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Alpina D3 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 2007 Alpina D3. However, in wet, icy, snow, or gravel driving conditions, 1978 Alfa Romeo Alfasud, 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, 2007 Alpina D3 (362 Nm @ 4800 RPM) has 242 more torque (in Nm) than 1978 Alfa Romeo Alfasud. (120 Nm @ 3500 RPM). This means 2007 Alpina D3 will have an easier job in driving up hills or pulling heavy equipment than 1978 Alfa Romeo Alfasud.
Compare all specifications:
| 1978 Alfa Romeo Alfasud | 2007 Alpina D3 | |
| Make | Alfa Romeo | Alpina |
| Model | Alfasud | D3 |
| Year Released | 1978 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1490 cc | 3347 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 84 HP | 301 HP |
| Engine RPM | 5800 RPM | 6300 RPM |
| Torque | 120 Nm | 362 Nm |
| Torque RPM | 3500 RPM | 4800 RPM |
| Engine Bore Size | 84 mm | 87 mm |
| Engine Stroke Size | 67.2 mm | 93.9 mm |
| Engine Compression Ratio | 9.0:1 | 10.0:1 |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 876 kg | 1525 kg |
| Vehicle Length | 3930 mm | 4480 mm |
| Vehicle Width | 1620 mm | 1750 mm |
| Vehicle Height | 1380 mm | 1420 mm |
| Wheelbase Size | 2520 mm | 2730 mm |
| Fuel Tank Capacity | 50 L | 63 L |
