1991 Alfa Romeo SZ vs. 2007 Lexus GS
To start off, 2007 Lexus GS is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Alfa Romeo SZ. In addition, the cost of maintenance, including insurance, on 1991 Alfa Romeo SZ would be higher. At 3,454 cc (6 cylinders), 2007 Lexus GS is equipped with a bigger engine. In terms of performance, 2007 Lexus GS (303 HP @ 6200 RPM) has 95 more horse power than 1991 Alfa Romeo SZ. (208 HP @ 6200 RPM) In normal driving conditions, 2007 Lexus GS should accelerate faster than 1991 Alfa Romeo SZ. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lexus GS weights approximately 480 kg more than 1991 Alfa Romeo SZ. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Lexus GS is four wheel drive (4WD), it will have significant more traction and grip than 1991 Alfa Romeo SZ. In wet, icy, snow, or gravel driving conditions, 2007 Lexus GS 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 Lexus GS (372 Nm @ 3600 RPM) has 127 more torque (in Nm) than 1991 Alfa Romeo SZ. (245 Nm @ 4500 RPM). This means 2007 Lexus GS will have an easier job in driving up hills or pulling heavy equipment than 1991 Alfa Romeo SZ. 2007 Lexus GS has automatic transmission and 1991 Alfa Romeo SZ has manual transmission. 1991 Alfa Romeo SZ will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Lexus GS will be easier to drive especially in heavy traffic.
Compare all specifications:
1991 Alfa Romeo SZ | 2007 Lexus GS | |
Make | Alfa Romeo | Lexus |
Model | SZ | GS |
Year Released | 1991 | 2007 |
Engine Position | Front | Front |
Engine Size | 2959 cc | 3454 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 208 HP | 303 HP |
Engine RPM | 6200 RPM | 6200 RPM |
Torque | 245 Nm | 372 Nm |
Torque RPM | 4500 RPM | 3600 RPM |
Fuel Type | Gasoline | Diesel |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1260 kg | 1740 kg |
Vehicle Length | 4670 mm | 4830 mm |
Vehicle Width | 1740 mm | 1830 mm |
Vehicle Height | 1320 mm | 1440 mm |
Wheelbase Size | 2520 mm | 2860 mm |
Fuel Tank Capacity | 50 L | 71 L |