1983 Renault 11 vs. 1968 Tatra T603
To start off, 1983 Renault 11 is newer by 15 year(s). Which means there will be less support and parts availability for 1968 Tatra T603. In addition, the cost of maintenance, including insurance, on 1968 Tatra T603 would be higher. At 2,471 cc (8 cylinders), 1968 Tatra T603 is equipped with a bigger engine. In terms of performance, 1968 Tatra T603 (104 HP @ 4500 RPM) has 23 more horse power than 1983 Renault 11. (81 HP @ 5000 RPM) In normal driving conditions, 1968 Tatra T603 should accelerate faster than 1983 Renault 11. With that said, vehicle weight also plays an important factor in acceleration. 1968 Tatra T603 weights approximately 575 kg more than 1983 Renault 11. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1968 Tatra T603 (170 Nm @ 3500 RPM) has 31 more torque (in Nm) than 1983 Renault 11. (139 Nm @ 3000 RPM). This means 1968 Tatra T603 will have an easier job in driving up hills or pulling heavy equipment than 1983 Renault 11.
Compare all specifications:
| 1983 Renault 11 | 1968 Tatra T603 | |
| Make | Renault | Tatra |
| Model | 11 | T603 |
| Year Released | 1983 | 1968 |
| Engine Position | Front | Rear |
| Engine Size | 1721 cc | 2471 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 81 HP | 104 HP |
| Engine RPM | 5000 RPM | 4500 RPM |
| Torque | 139 Nm | 170 Nm |
| Torque RPM | 3000 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 895 kg | 1470 kg |
| Vehicle Length | 3980 mm | 5070 mm |
| Vehicle Width | 1640 mm | 1920 mm |
| Vehicle Height | 1410 mm | 1540 mm |
| Wheelbase Size | 2490 mm | 2760 mm |
