1973 BMW 1502 vs. 1975 Seat 133
To start off, 1975 Seat 133 is newer by 2 year(s). Which means there will be less support and parts availability for 1973 BMW 1502. In addition, the cost of maintenance, including insurance, on 1973 BMW 1502 would be higher. At 1,573 cc (4 cylinders), 1973 BMW 1502 is equipped with a bigger engine. In terms of performance, 1973 BMW 1502 (85 HP @ 5800 RPM) has 51 more horse power than 1975 Seat 133. (34 HP @ 4800 RPM). In normal driving conditions, 1973 BMW 1502 should accelerate faster than 1975 Seat 133. With that said, vehicle weight also plays an important factor in acceleration. 1973 BMW 1502 weights approximately 240 kg more than 1975 Seat 133. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1973 BMW 1502 (130 Nm @ 3500 RPM) has 75 more torque (in Nm) than 1975 Seat 133. (55 Nm @ 3200 RPM). This means 1973 BMW 1502 will have an easier job in driving up hills or pulling heavy equipment than 1975 Seat 133.
Compare all specifications:
| 1973 BMW 1502 | 1975 Seat 133 | |
| Make | BMW | Seat |
| Model | 1502 | 133 |
| Year Released | 1973 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 1573 cc | 843 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 85 HP | 34 HP |
| Engine RPM | 5800 RPM | 4800 RPM |
| Torque | 130 Nm | 55 Nm |
| Torque RPM | 3500 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 930 kg | 690 kg |
| Vehicle Length | 4240 mm | 3460 mm |
| Vehicle Width | 1600 mm | 1430 mm |
| Vehicle Height | 1420 mm | 1330 mm |
| Wheelbase Size | 2510 mm | 2030 mm |
