1978 Alfa Romeo Alfasud vs. 2007 TVR Sagaris
To start off, 2007 TVR Sagaris 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 3,996 cc (8 cylinders), 2007 TVR Sagaris is equipped with a bigger engine. In terms of performance, 2007 TVR Sagaris (345 HP @ 7200 RPM) has 283 more horse power than 1978 Alfa Romeo Alfasud. (62 HP @ 6000 RPM) In normal driving conditions, 2007 TVR Sagaris should accelerate faster than 1978 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2007 TVR Sagaris weights approximately 340 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 TVR Sagaris 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 TVR Sagaris. 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 TVR Sagaris (391 Nm @ 5500 RPM) has 303 more torque (in Nm) than 1978 Alfa Romeo Alfasud. (88 Nm @ 3200 RPM). This means 2007 TVR Sagaris 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 TVR Sagaris | |
| Make | Alfa Romeo | TVR |
| Model | Alfasud | Sagaris |
| Year Released | 1978 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1186 cc | 3996 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 62 HP | 345 HP |
| Engine RPM | 6000 RPM | 7200 RPM |
| Torque | 88 Nm | 391 Nm |
| Torque RPM | 3200 RPM | 5500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 153 km/hour | 280 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 890 kg | 1230 kg |
| Vehicle Length | 3980 mm | 4240 mm |
| Vehicle Width | 1590 mm | 1820 mm |
| Vehicle Height | 1360 mm | 1210 mm |
| Wheelbase Size | 2520 mm | 2370 mm |
| Fuel Tank Capacity | 50 L | 65 L |
