1988 BMW Z1 vs. 2005 Volvo XC70
To start off, 2005 Volvo XC70 is newer by 17 year(s). Which means there will be less support and parts availability for 1988 BMW Z1. In addition, the cost of maintenance, including insurance, on 1988 BMW Z1 would be higher. At 2,519 cc (5 cylinders), 2005 Volvo XC70 is equipped with a bigger engine. In terms of performance, 1988 BMW Z1 (175 HP @ 5800 RPM) has 14 more horse power than 2005 Volvo XC70. (161 HP @ 4000 RPM). In normal driving conditions, 1988 BMW Z1 should accelerate faster than 2005 Volvo XC70. With that said, vehicle weight also plays an important factor in acceleration. 2005 Volvo XC70 weights approximately 435 kg more than 1988 BMW Z1.
Because 2005 Volvo XC70 is four wheel drive (4WD), it will have significant more traction and grip than 1988 BMW Z1. In wet, icy, snow, or gravel driving conditions, 2005 Volvo XC70 will offer significantly more control. 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 Volvo XC70 (330 Nm @ 1750 RPM) has 100 more torque (in Nm) than 1988 BMW Z1. (230 Nm @ 4000 RPM). This means 2005 Volvo XC70 will have an easier job in driving up hills or pulling heavy equipment than 1988 BMW Z1. 2005 Volvo XC70 has automatic transmission and 1988 BMW Z1 has manual transmission. 1988 BMW Z1 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Volvo XC70 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1988 BMW Z1 | 2005 Volvo XC70 | |
| Make | BMW | Volvo |
| Model | Z1 | XC70 |
| Year Released | 1988 | 2005 |
| Body Type | Roadster | SUV |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 2519 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 175 HP | 161 HP |
| Engine RPM | 5800 RPM | 4000 RPM |
| Torque | 230 Nm | 330 Nm |
| Torque RPM | 4000 RPM | 1750 RPM |
| Engine Bore Size | 82 mm | 81 mm |
| Engine Stroke Size | 78.8 mm | 93.2 mm |
| Engine Compression Ratio | 11.0:1 | 18.0:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1250 kg | 1685 kg |
| Vehicle Length | 3960 mm | 4740 mm |
| Vehicle Width | 1810 mm | 1870 mm |
| Vehicle Height | 1280 mm | 1570 mm |
| Wheelbase Size | 2450 mm | 2660 mm |
