1966 Fiat Coupe vs. 1999 Opel Vectra
To start off, 1999 Opel Vectra is newer by 33 year(s). Which means there will be less support and parts availability for 1966 Fiat Coupe. In addition, the cost of maintenance, including insurance, on 1966 Fiat Coupe would be higher. At 2,279 cc (6 cylinders), 1966 Fiat Coupe is equipped with a bigger engine. In terms of performance, 1966 Fiat Coupe (148 HP @ 5600 RPM) has 14 more horse power than 1999 Opel Vectra. (134 HP @ 5600 RPM). In normal driving conditions, 1966 Fiat Coupe should accelerate faster than 1999 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Vectra weights approximately 240 kg more than 1966 Fiat Coupe.
Let's talk about torque, 1966 Fiat Coupe (201 Nm @ 4000 RPM) has 14 more torque (in Nm) than 1999 Opel Vectra. (187 Nm @ 3400 RPM). This means 1966 Fiat Coupe will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Vectra.
Compare all specifications:
| 1966 Fiat Coupe | 1999 Opel Vectra | |
| Make | Fiat | Opel |
| Model | Coupe | Vectra |
| Year Released | 1966 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 2279 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 148 HP | 134 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 201 Nm | 187 Nm |
| Torque RPM | 4000 RPM | 3400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1230 kg | 1470 kg |
| Vehicle Length | 4630 mm | 4500 mm |
| Vehicle Width | 1640 mm | 1720 mm |
| Vehicle Height | 1370 mm | 1500 mm |
| Wheelbase Size | 2660 mm | 2650 mm |
