2007 BMW Z4 vs. 1991 Suzuki Samurai
To start off, 2007 BMW Z4 is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Suzuki Samurai. In addition, the cost of maintenance, including insurance, on 1991 Suzuki Samurai would be higher. At 2,494 cc (6 cylinders), 2007 BMW Z4 is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (215 HP @ 6500 RPM) has 147 more horse power than 1991 Suzuki Samurai. (68 HP @ 6000 RPM). In normal driving conditions, 2007 BMW Z4 should accelerate faster than 1991 Suzuki Samurai. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW Z4 weights approximately 354 kg more than 1991 Suzuki Samurai. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Suzuki Samurai is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW Z4. In wet, icy, snow, or gravel driving conditions, 1991 Suzuki Samurai 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, 2007 BMW Z4 (250 Nm @ 2750 RPM) has 147 more torque (in Nm) than 1991 Suzuki Samurai. (103 Nm @ 3500 RPM). This means 2007 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1991 Suzuki Samurai. 2007 BMW Z4 has automatic transmission and 1991 Suzuki Samurai has manual transmission. 1991 Suzuki Samurai will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW Z4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW Z4 | 1991 Suzuki Samurai | |
| Make | BMW | Suzuki |
| Model | Z4 | Samurai |
| Year Released | 2007 | 1991 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 1298 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 215 HP | 68 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 250 Nm | 103 Nm |
| Torque RPM | 2750 RPM | 3500 RPM |
| Engine Bore Size | 82 mm | 74 mm |
| Engine Stroke Size | 78.8 mm | 75.5 mm |
| Engine Compression Ratio | 10.5:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1290 kg | 936 kg |
| Vehicle Length | 4100 mm | 3450 mm |
| Vehicle Width | 1790 mm | 1540 mm |
| Vehicle Height | 1310 mm | 1670 mm |
| Wheelbase Size | 2500 mm | 2490 mm |
