1978 Renault 18 vs. 2009 BMW Z4
To start off, 2009 BMW Z4 is newer by 31 year(s). Which means there will be less support and parts availability for 1978 Renault 18. In addition, the cost of maintenance, including insurance, on 1978 Renault 18 would be higher. At 2,996 cc (6 cylinders), 2009 BMW Z4 is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (261 HP @ 6600 RPM) has 157 more horse power than 1978 Renault 18. (104 HP @ 5500 RPM) In normal driving conditions, 2009 BMW Z4 should accelerate faster than 1978 Renault 18. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW Z4 weights approximately 328 kg more than 1978 Renault 18. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW Z4 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 1978 Renault 18, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2009 BMW Z4 (315 Nm @ 2750 RPM) has 155 more torque (in Nm) than 1978 Renault 18. (160 Nm @ 3000 RPM). This means 2009 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1978 Renault 18. 2009 BMW Z4 has automatic transmission and 1978 Renault 18 has manual transmission. 1978 Renault 18 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW Z4 will be easier to drive especially in heavy traffic.
Compare all specifications:
1978 Renault 18 | 2009 BMW Z4 | |
Make | Renault | BMW |
Model | 18 | Z4 |
Year Released | 1978 | 2009 |
Engine Position | Front | Front |
Engine Size | 1995 cc | 2996 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 104 HP | 261 HP |
Engine RPM | 5500 RPM | 6600 RPM |
Torque | 160 Nm | 315 Nm |
Torque RPM | 3000 RPM | 2750 RPM |
Engine Bore Size | 88 mm | 85.1 mm |
Engine Stroke Size | 82 mm | 88 mm |
Drive Type | Front | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1067 kg | 1395 kg |
Vehicle Length | 4380 mm | 4100 mm |
Vehicle Width | 1680 mm | 1790 mm |
Vehicle Height | 1410 mm | 1270 mm |
Wheelbase Size | 2470 mm | 2500 mm |
Fuel Tank Capacity | 53 L | 55 L |