1965 Excalibur SS Roadster (304 PS) Series 1 0-60, quarter mile, specs
| 0-60 mph | 6.6 seconds |
| 0-100 kph | 6.9 seconds |
| Top speed | 209 kph / 130 mph |
| Curb weight | 1066 kilograms (2350 pounds) |
| Years built | 1965 - 1966 |
| Displacement | 5354 cubic centimeters (5.4 liters / 327 cubic inches) |
| Maximum power | 304 metric horsepower (300 brake horsepower / 224 kilowatts) @ 5000 rpm |
| Maximum torque | 488 Newton-meters (360 pound-feet) @ 3200 rpm |
| Engine location | front-mounted |
| Drive | rear wheel drive |
Excalibur SS Roadster (304 PS) 0-60 and acceleration in miles per hour
| 0-10 mph | 1.1 s |
| 0-20 mph | 2.1 s |
| 0-30 mph | 3.1 s |
| 0-40 mph | 4.2 s |
| 0-50 mph | 5.3 s |
| 0-60 mph | 6.6 s |
| 0-70 mph | 8.2 s |
| 0-80 mph | 10.2 s |
| 0-90 mph | 12.2 s |
Excalibur SS Roadster (304 PS) quarter mile and acceleration in feet
| 300 feet | 6.7 s @ 61 mph |
| 1/8 mile | 10.2 s @ 85 mph |
| 1000 feet | 12.8 s @ 97 mph |
Excalibur SS Roadster (304 PS) acceleration times in kilometers per hour
| 0-10 kph | 0.7 s |
| 0-20 kph | 1.3 s |
| 0-30 kph | 1.9 s |
| 0-40 kph | 2.6 s |
| 0-50 kph | 3.2 s |
| 0-60 kph | 3.9 s |
| 0-70 kph | 4.5 s |
| 0-80 kph | 5.3 s |
| 0-90 kph | 6.0 s |
| 0-100 kph | 6.9 s |
| 0-110 kph | 7.9 s |
| 0-120 kph | 9.1 s |
| 0-130 kph | 10.4 s |
| 0-140 kph | 11.6 s |
| 0-150 kph | 12.7 s |
| 0-160 kph | 13.4 s |
Excalibur SS Roadster (304 PS) distance acceleration in meters
| 100 meters | 7.0 s @ 102 kph |
| 200 meters | 10.2 s @ 136 kph |
| 300 meters | 12.7 s @ 156 kph |