2005 BMW Z4 vs. 1991 BMW 318
To start off, 2005 BMW Z4 is newer by 14 year(s). Which means there will be less support and parts availability for 1991 BMW 318. In addition, the cost of maintenance, including insurance, on 1991 BMW 318 would be higher. At 1,995 cc (4 cylinders), 2005 BMW Z4 is equipped with a bigger engine. In terms of performance, 2005 BMW Z4 (141 HP @ 6200 RPM) has 1 more horse power than 1991 BMW 318. (140 HP @ 6000 RPM). In normal driving conditions, 2005 BMW Z4 should accelerate faster than 1991 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW Z4 weights approximately 85 kg more than 1991 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 (200 Nm @ 3600 RPM) has 25 more torque (in Nm) than 1991 BMW 318. (175 Nm @ 4500 RPM). This means 2005 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1991 BMW 318.
Compare all specifications:
2005 BMW Z4 | 1991 BMW 318 | |
Make | BMW | BMW |
Model | Z4 | 318 |
Year Released | 2005 | 1991 |
Body Type | Convertible | Coupe |
Engine Position | Front | Front |
Engine Size | 1995 cc | 1796 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 141 HP | 140 HP |
Engine RPM | 6200 RPM | 6000 RPM |
Torque | 200 Nm | 175 Nm |
Torque RPM | 3600 RPM | 4500 RPM |
Engine Compression Ratio | 10.5:1 | 8.8:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 220 km/hour | 208 km/hour |
Acceleration 0-100mph | 8.2 seconds | 10.2 seconds |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1325 kg | 1240 kg |
Vehicle Length | 4100 mm | 4440 mm |
Vehicle Width | 1790 mm | 1720 mm |
Vehicle Height | 1310 mm | 1370 mm |
Wheelbase Size | 2500 mm | 2710 mm |
Fuel Tank Capacity | 55 L | 65 L |