2006 BMW Z4 vs. 1970 Mazda Luce
To start off, 2006 BMW Z4 is newer by 36 year(s). Which means there will be less support and parts availability for 1970 Mazda Luce. In addition, the cost of maintenance, including insurance, on 1970 Mazda Luce would be higher. At 2,979 cc (6 cylinders), 2006 BMW Z4 is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (228 HP @ 5900 RPM) has 122 more horse power than 1970 Mazda Luce. (106 HP @ 6000 RPM). In normal driving conditions, 2006 BMW Z4 should accelerate faster than 1970 Mazda Luce. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW Z4 weights approximately 110 kg more than 1970 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, 2006 BMW Z4 (301 Nm @ 3500 RPM) has 125 more torque (in Nm) than 1970 Mazda Luce. (176 Nm @ 3500 RPM). This means 2006 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1970 Mazda Luce.
Compare all specifications:
| 2006 BMW Z4 | 1970 Mazda Luce | |
| Make | BMW | Mazda |
| Model | Z4 | Luce |
| Year Released | 2006 | 1970 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 2620 cc |
| Horse Power | 228 HP | 106 HP |
| Engine RPM | 5900 RPM | 6000 RPM |
| Torque | 301 Nm | 176 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Seats | 2 seats | 4 seats |
| Vehicle Weight | 1365 kg | 1255 kg |
| Vehicle Length | 4100 mm | 4590 mm |
| Vehicle Width | 1790 mm | 1640 mm |
| Vehicle Height | 1310 mm | 1390 mm |
| Wheelbase Size | 2500 mm | 2590 mm |
