1970 Opel Kadett vs. 1998 Tatra T700
To start off, 1998 Tatra T700 is newer by 28 year(s). Which means there will be less support and parts availability for 1970 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1970 Opel Kadett would be higher. At 3,495 cc (8 cylinders), 1998 Tatra T700 is equipped with a bigger engine. In terms of performance, 1998 Tatra T700 (197 HP @ 5750 RPM) has 153 more horse power than 1970 Opel Kadett. (44 HP @ 5000 RPM) In normal driving conditions, 1998 Tatra T700 should accelerate faster than 1970 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1998 Tatra T700 weights approximately 1085 kg more than 1970 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, 1998 Tatra T700 (300 Nm @ 4000 RPM) has 224 more torque (in Nm) than 1970 Opel Kadett. (76 Nm @ 2800 RPM). This means 1998 Tatra T700 will have an easier job in driving up hills or pulling heavy equipment than 1970 Opel Kadett.
Compare all specifications:
| 1970 Opel Kadett | 1998 Tatra T700 | |
| Make | Opel | Tatra |
| Model | Kadett | T700 |
| Year Released | 1970 | 1998 |
| Engine Size | 1078 cc | 3495 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 44 HP | 197 HP |
| Engine RPM | 5000 RPM | 5750 RPM |
| Torque | 76 Nm | 300 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 755 kg | 1840 kg |
| Vehicle Length | 4190 mm | 5140 mm |
| Vehicle Width | 1580 mm | 1810 mm |
| Vehicle Height | 1410 mm | 1490 mm |
| Wheelbase Size | 2420 mm | 3140 mm |
