1978 Alfa Romeo Alfasud vs. 2005 TVR Speed 12
To start off, 2005 TVR Speed 12 is newer by 27 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 7,730 cc (12 cylinders), 2005 TVR Speed 12 is equipped with a bigger engine. In terms of performance, 2005 TVR Speed 12 (790 HP @ 7750 RPM) has 705 more horse power than 1978 Alfa Romeo Alfasud. (85 HP @ 6000 RPM) In normal driving conditions, 2005 TVR Speed 12 should accelerate faster than 1978 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2005 TVR Speed 12 weights approximately 110 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 2005 TVR Speed 12 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 2005 TVR Speed 12. 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, 2005 TVR Speed 12 (881 Nm @ 5750 RPM) has 770 more torque (in Nm) than 1978 Alfa Romeo Alfasud. (111 Nm @ 3500 RPM). This means 2005 TVR Speed 12 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 | 2005 TVR Speed 12 | |
| Make | Alfa Romeo | TVR |
| Model | Alfasud | Speed 12 |
| Year Released | 1978 | 2005 |
| Engine Position | Front | Middle |
| Engine Size | 1351 cc | 7730 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 85 HP | 790 HP |
| Engine RPM | 6000 RPM | 7750 RPM |
| Torque | 111 Nm | 881 Nm |
| Torque RPM | 3500 RPM | 5750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 890 kg | 1000 kg |
| Vehicle Length | 4030 mm | 4310 mm |
| Vehicle Width | 1630 mm | 1970 mm |
| Vehicle Height | 1310 mm | 1110 mm |
| Wheelbase Size | 2460 mm | 2570 mm |
| Fuel Tank Capacity | 50 L | 57 L |
