1976 BMW 630 vs. 1973 Mazda Luce
To start off, 1976 BMW 630 is newer by 3 year(s). Which means there will be less support and parts availability for 1973 Mazda Luce. In addition, the cost of maintenance, including insurance, on 1973 Mazda Luce would be higher. At 2,986 cc (6 cylinders), 1976 BMW 630 is equipped with a bigger engine. In terms of performance, 1976 BMW 630 (182 HP @ 5800 RPM) has 76 more horse power than 1973 Mazda Luce. (106 HP @ 6000 RPM). In normal driving conditions, 1976 BMW 630 should accelerate faster than 1973 Mazda Luce. With that said, vehicle weight also plays an important factor in acceleration. 1976 BMW 630 weights approximately 196 kg more than 1973 Mazda Luce. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1976 BMW 630 (255 Nm @ 3500 RPM) has 80 more torque (in Nm) than 1973 Mazda Luce. (175 Nm @ 3500 RPM). This means 1976 BMW 630 will have an easier job in driving up hills or pulling heavy equipment than 1973 Mazda Luce.
Compare all specifications:
| 1976 BMW 630 | 1973 Mazda Luce | |
| Make | BMW | Mazda |
| Model | 630 | Luce |
| Year Released | 1976 | 1973 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2986 cc | 2620 cc |
| Horse Power | 182 HP | 106 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 255 Nm | 175 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Weight | 1451 kg | 1255 kg |
| Vehicle Length | 4760 mm | 4590 mm |
| Vehicle Width | 1760 mm | 1640 mm |
| Vehicle Height | 1390 mm | 1390 mm |
| Wheelbase Size | 2630 mm | 2590 mm |
