1984 BMW 318 vs. 2005 BMW Z4
To start off, 2005 BMW Z4 is newer by 21 year(s). Which means there will be less support and parts availability for 1984 BMW 318. In addition, the cost of maintenance, including insurance, on 1984 BMW 318 would be higher. At 2,489 cc (6 cylinders), 2005 BMW Z4 is equipped with a bigger engine. In terms of performance, 2005 BMW Z4 (184 HP @ 6100 RPM) has 81 more horse power than 1984 BMW 318. (103 HP @ 5800 RPM) In normal driving conditions, 2005 BMW Z4 should accelerate faster than 1984 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW Z4 weights approximately 395 kg more than 1984 BMW 318. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2005 BMW Z4 (237 Nm @ 3500 RPM) has 92 more torque (in Nm) than 1984 BMW 318. (145 Nm @ 4500 RPM). This means 2005 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1984 BMW 318. 2005 BMW Z4 has automatic transmission and 1984 BMW 318 has manual transmission. 1984 BMW 318 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 BMW Z4 will be easier to drive especially in heavy traffic.
Compare all specifications:
1984 BMW 318 | 2005 BMW Z4 | |
Make | BMW | BMW |
Model | 318 | Z4 |
Year Released | 1984 | 2005 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 1766 cc | 2489 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 103 HP | 184 HP |
Engine RPM | 5800 RPM | 6100 RPM |
Torque | 145 Nm | 237 Nm |
Torque RPM | 4500 RPM | 3500 RPM |
Engine Compression Ratio | 10.0:1 | 10.5:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 178 km/hour | 235 km/hour |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1000 kg | 1395 kg |
Vehicle Length | 4330 mm | 4100 mm |
Vehicle Width | 1650 mm | 1790 mm |
Vehicle Height | 1390 mm | 1310 mm |
Wheelbase Size | 2580 mm | 2500 mm |
Fuel Tank Capacity | 55 L | 55 L |