2000 BMW Z3 vs. 1971 Riley 4
To start off, 2000 BMW Z3 is newer by 29 year(s). Which means there will be less support and parts availability for 1971 Riley 4. In addition, the cost of maintenance, including insurance, on 1971 Riley 4 would be higher. At 2,926 cc (6 cylinders), 2000 BMW Z3 is equipped with a bigger engine. In terms of performance, 2000 BMW Z3 (227 HP @ 5900 RPM) has 160 more horse power than 1971 Riley 4. (67 HP @ 5000 RPM). In normal driving conditions, 2000 BMW Z3 should accelerate faster than 1971 Riley 4. With that said, vehicle weight also plays an important factor in acceleration. 2000 BMW Z3 weights approximately 212 kg more than 1971 Riley 4. 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, 2000 BMW Z3 (300 Nm @ 3500 RPM) has 179 more torque (in Nm) than 1971 Riley 4. (121 Nm @ 2500 RPM). This means 2000 BMW Z3 will have an easier job in driving up hills or pulling heavy equipment than 1971 Riley 4.
Compare all specifications:
2000 BMW Z3 | 1971 Riley 4 | |
Make | BMW | Riley |
Model | Z3 | 4 |
Year Released | 2000 | 1971 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 2926 cc | 1622 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 227 HP | 67 HP |
Engine RPM | 5900 RPM | 5000 RPM |
Torque | 300 Nm | 121 Nm |
Torque RPM | 3500 RPM | 2500 RPM |
Engine Bore Size | 84.1 mm | 76.3 mm |
Engine Stroke Size | 89.6 mm | 88.9 mm |
Engine Compression Ratio | 10.2:1 | 8.3:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1360 kg | 1148 kg |
Vehicle Length | 4060 mm | 4540 mm |
Vehicle Width | 1750 mm | 1620 mm |
Vehicle Height | 1300 mm | 1510 mm |
Wheelbase Size | 2450 mm | 2530 mm |
Fuel Tank Capacity | 51 L | 45 L |