1981 BMW 628 vs. 2001 BMW Z3
To start off, 2001 BMW Z3 is newer by 20 year(s). Which means there will be less support and parts availability for 1981 BMW 628. In addition, the cost of maintenance, including insurance, on 1981 BMW 628 would be higher. At 2,788 cc (6 cylinders), 1981 BMW 628 is equipped with a bigger engine. In terms of performance, 1981 BMW 628 (181 HP @ 6000 RPM) has 14 more horse power than 2001 BMW Z3. (167 HP @ 6100 RPM). In normal driving conditions, 1981 BMW 628 should accelerate faster than 2001 BMW Z3. With that said, vehicle weight also plays an important factor in acceleration. 1981 BMW 628 weights approximately 84 kg more than 2001 BMW Z3. 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, 1981 BMW 628 (240 Nm @ 4000 RPM) has 30 more torque (in Nm) than 2001 BMW Z3. (210 Nm @ 3500 RPM). This means 1981 BMW 628 will have an easier job in driving up hills or pulling heavy equipment than 2001 BMW Z3. 2001 BMW Z3 has automatic transmission and 1981 BMW 628 has manual transmission. 1981 BMW 628 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 BMW Z3 will be easier to drive especially in heavy traffic.
Compare all specifications:
1981 BMW 628 | 2001 BMW Z3 | |
Make | BMW | BMW |
Model | 628 | Z3 |
Year Released | 1981 | 2001 |
Body Type | Coupe | Convertible |
Engine Position | Front | Front |
Engine Size | 2788 cc | 2171 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 181 HP | 167 HP |
Engine RPM | 6000 RPM | 6100 RPM |
Torque | 240 Nm | 210 Nm |
Torque RPM | 4000 RPM | 3500 RPM |
Engine Bore Size | 86 mm | 80 mm |
Engine Stroke Size | 80 mm | 72 mm |
Engine Compression Ratio | 9.3:1 | 10.8:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1470 kg | 1386 kg |
Vehicle Length | 4760 mm | 4060 mm |
Vehicle Width | 1730 mm | 1750 mm |
Vehicle Height | 1370 mm | 1300 mm |
Wheelbase Size | 2640 mm | 2450 mm |
Fuel Tank Capacity | 70 L | 51 L |