1966 NSU Wankel Spider vs. 1963 NSU Wankel Spider
To start off, 1966 NSU Wankel Spider is newer by 3 year(s). Which means there will be less support and parts availability for 1963 NSU Wankel Spider. In addition, the cost of maintenance, including insurance, on 1963 NSU Wankel Spider would be higher. At 1,000 cc, 1963 NSU Wankel Spider is equipped with a bigger engine. In terms of performance, 1963 NSU Wankel Spider (50 HP @ 6000 RPM) has 1 more horse power than 1966 NSU Wankel Spider. (49 HP @ 5500 RPM) In normal driving conditions, 1963 NSU Wankel Spider should accelerate faster than 1966 NSU Wankel Spider. With that said, vehicle weight also plays an important factor in acceleration. 1966 NSU Wankel Spider weights approximately 35 kg more than 1963 NSU Wankel Spider.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1966 NSU Wankel Spider (74 Nm @ 3000 RPM) has 3 more torque (in Nm) than 1963 NSU Wankel Spider. (71 Nm @ 2500 RPM). This means 1966 NSU Wankel Spider will have an easier job in driving up hills or pulling heavy equipment than 1963 NSU Wankel Spider.
Compare all specifications:
| 1966 NSU Wankel Spider | 1963 NSU Wankel Spider | |
| Make | NSU | NSU |
| Model | Wankel Spider | Wankel Spider |
| Year Released | 1966 | 1963 |
| Engine Position | Rear | Rear |
| Engine Size | 497 cc | 1000 cc |
| Horse Power | 49 HP | 50 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 74 Nm | 71 Nm |
| Torque RPM | 3000 RPM | 2500 RPM |
| Drive Type | Rear | Rear |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 735 kg | 700 kg |
| Vehicle Length | 3590 mm | 3640 mm |
| Vehicle Width | 1530 mm | 1530 mm |
| Vehicle Height | 1270 mm | 1270 mm |
| Wheelbase Size | 2020 mm | 2030 mm |
| Fuel Tank Capacity | 34 L | 34 L |
