1989 Alfa Romeo SZ vs. 1958 TVR Grantura
To start off, 1989 Alfa Romeo SZ is newer by 31 year(s). Which means there will be less support and parts availability for 1958 TVR Grantura. In addition, the cost of maintenance, including insurance, on 1958 TVR Grantura would be higher. At 2,957 cc (6 cylinders), 1989 Alfa Romeo SZ is equipped with a bigger engine. In terms of performance, 1989 Alfa Romeo SZ (208 HP @ 6200 RPM) has 126 more horse power than 1958 TVR Grantura. (82 HP @ 6000 RPM). In normal driving conditions, 1989 Alfa Romeo SZ should accelerate faster than 1958 TVR Grantura. With that said, vehicle weight also plays an important factor in acceleration. 1989 Alfa Romeo SZ weights approximately 600 kg more than 1958 TVR Grantura. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1989 Alfa Romeo SZ | 1958 TVR Grantura | |
| Make | Alfa Romeo | TVR |
| Model | SZ | Grantura |
| Year Released | 1989 | 1958 |
| Engine Position | Front | Front |
| Engine Size | 2957 cc | 1216 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 208 HP | 82 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1260 kg | 660 kg |
