1978 Opel Kadett vs. 1966 Triumph 2000
To start off, 1978 Opel Kadett is newer by 12 year(s). Which means there will be less support and parts availability for 1966 Triumph 2000. In addition, the cost of maintenance, including insurance, on 1966 Triumph 2000 would be higher. At 1,998 cc (6 cylinders), 1966 Triumph 2000 is equipped with a bigger engine. In terms of performance, 1966 Triumph 2000 (91 HP @ 5000 RPM) has 40 more horse power than 1978 Opel Kadett. (51 HP @ 5600 RPM) In normal driving conditions, 1966 Triumph 2000 should accelerate faster than 1978 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1966 Triumph 2000 weights approximately 380 kg more than 1978 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1966 Triumph 2000 (158 Nm @ 3000 RPM) has 78 more torque (in Nm) than 1978 Opel Kadett. (80 Nm @ 3400 RPM). This means 1966 Triumph 2000 will have an easier job in driving up hills or pulling heavy equipment than 1978 Opel Kadett.
Compare all specifications:
| 1978 Opel Kadett | 1966 Triumph 2000 | |
| Make | Opel | Triumph |
| Model | Kadett | 2000 |
| Year Released | 1978 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 1196 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 51 HP | 91 HP |
| Engine RPM | 5600 RPM | 5000 RPM |
| Torque | 80 Nm | 158 Nm |
| Torque RPM | 3400 RPM | 3000 RPM |
| Engine Bore Size | 79 mm | 74.7 mm |
| Engine Stroke Size | 61 mm | 76 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 790 kg | 1170 kg |
| Vehicle Length | 4140 mm | 4420 mm |
| Vehicle Width | 1590 mm | 1660 mm |
| Vehicle Height | 1290 mm | 1430 mm |
| Wheelbase Size | 2410 mm | 2700 mm |
| Fuel Tank Capacity | 43 L | 64 L |
