1983 Alfa Romeo Arna vs. 1985 TVR 390
To start off, 1985 TVR 390 is newer by 2 year(s). Which means there will be less support and parts availability for 1983 Alfa Romeo Arna. In addition, the cost of maintenance, including insurance, on 1983 Alfa Romeo Arna would be higher. At 3,905 cc (8 cylinders), 1985 TVR 390 is equipped with a bigger engine. In terms of performance, 1985 TVR 390 (275 HP @ 5500 RPM) has 213 more horse power than 1983 Alfa Romeo Arna. (62 HP @ 6000 RPM) In normal driving conditions, 1985 TVR 390 should accelerate faster than 1983 Alfa Romeo Arna. With that said, vehicle weight also plays an important factor in acceleration. 1985 TVR 390 weights approximately 257 kg more than 1983 Alfa Romeo Arna. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1985 TVR 390 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 1985 TVR 390. However, in wet, icy, snow, or gravel driving conditions, 1983 Alfa Romeo Arna, 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, 1985 TVR 390 (367 Nm @ 3500 RPM) has 279 more torque (in Nm) than 1983 Alfa Romeo Arna. (88 Nm @ 3200 RPM). This means 1985 TVR 390 will have an easier job in driving up hills or pulling heavy equipment than 1983 Alfa Romeo Arna.
Compare all specifications:
| 1983 Alfa Romeo Arna | 1985 TVR 390 | |
| Make | Alfa Romeo | TVR |
| Model | Arna | 390 |
| Year Released | 1983 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 1186 cc | 3905 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 62 HP | 275 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 88 Nm | 367 Nm |
| Torque RPM | 3200 RPM | 3500 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Vehicle Weight | 850 kg | 1107 kg |
| Vehicle Length | 4010 mm | 4020 mm |
| Vehicle Width | 1630 mm | 1730 mm |
| Vehicle Height | 1350 mm | 1210 mm |
| Wheelbase Size | 2430 mm | 2390 mm |
