2007 BMW 325 vs. 1981 Renault 18
To start off, 2007 BMW 325 is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Renault 18. In addition, the cost of maintenance, including insurance, on 1981 Renault 18 would be higher. At 2,497 cc (6 cylinders), 2007 BMW 325 is equipped with a bigger engine. In terms of performance, 2007 BMW 325 (215 HP @ 5600 RPM) has 152 more horse power than 1981 Renault 18. (63 HP @ 5500 RPM). In normal driving conditions, 2007 BMW 325 should accelerate faster than 1981 Renault 18. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 325 weights approximately 435 kg more than 1981 Renault 18. 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 325 (250 Nm @ 2750 RPM) has 147 more torque (in Nm) than 1981 Renault 18. (103 Nm @ 3000 RPM). This means 2007 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 1981 Renault 18.
Compare all specifications:
2007 BMW 325 | 1981 Renault 18 | |
Make | BMW | Renault |
Model | 325 | 18 |
Year Released | 2007 | 1981 |
Engine Position | Front | Front |
Engine Size | 2497 cc | 1396 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 215 HP | 63 HP |
Engine RPM | 5600 RPM | 5500 RPM |
Torque | 250 Nm | 103 Nm |
Torque RPM | 2750 RPM | 3000 RPM |
Engine Bore Size | 78.8 mm | 76 mm |
Engine Stroke Size | 82 mm | 77 mm |
Engine Compression Ratio | 11.0:1 | 9.2:1 |
Fuel Type | Gasoline | Gasoline |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1420 kg | 985 kg |
Vehicle Length | 4590 mm | 4500 mm |
Vehicle Width | 1400 mm | 1710 mm |
Vehicle Height | 1790 mm | 1410 mm |
Wheelbase Size | 2770 mm | 2450 mm |
Fuel Consumption Overall | 11.9 L/100km | 7 L/100km |
Fuel Tank Capacity | 63 L | 60 L |