2007 BMW Z4 vs. 1979 Renault 15
To start off, 2007 BMW Z4 is newer by 28 year(s). Which means there will be less support and parts availability for 1979 Renault 15. In addition, the cost of maintenance, including insurance, on 1979 Renault 15 would be higher. At 2,996 cc (6 cylinders), 2007 BMW Z4 is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (261 HP @ 6600 RPM) has 202 more horse power than 1979 Renault 15. (59 HP @ 5500 RPM). In normal driving conditions, 2007 BMW Z4 should accelerate faster than 1979 Renault 15. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW Z4 weights approximately 433 kg more than 1979 Renault 15. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 BMW Z4 (315 Nm @ 2750 RPM) has 217 more torque (in Nm) than 1979 Renault 15. (98 Nm @ 3500 RPM). This means 2007 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1979 Renault 15.
Compare all specifications:
2007 BMW Z4 | 1979 Renault 15 | |
Make | BMW | Renault |
Model | Z4 | 15 |
Year Released | 2007 | 1979 |
Engine Position | Front | Front |
Engine Size | 2996 cc | 1289 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 261 HP | 59 HP |
Engine RPM | 6600 RPM | 5500 RPM |
Torque | 315 Nm | 98 Nm |
Torque RPM | 2750 RPM | 3500 RPM |
Engine Bore Size | 85 mm | 75 mm |
Engine Stroke Size | 88 mm | 69 mm |
Fuel Type | Gasoline - Premium | Gasoline |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 3 doors |
Vehicle Weight | 1398 kg | 965 kg |
Vehicle Length | 4230 mm | 4260 mm |
Vehicle Width | 1790 mm | 1640 mm |
Vehicle Height | 1270 mm | 1320 mm |
Wheelbase Size | 2500 mm | 2440 mm |
Fuel Tank Capacity | 55 L | 55 L |