1985 Lotus Excel vs. 2007 Opel Signum
To start off, 2007 Opel Signum is newer by 22 year(s). Which means there will be less support and parts availability for 1985 Lotus Excel. In addition, the cost of maintenance, including insurance, on 1985 Lotus Excel would be higher. At 3,173 cc (6 cylinders), 2007 Opel Signum is equipped with a bigger engine. In terms of performance, 2007 Opel Signum (208 HP @ 6200 RPM) has 27 more horse power than 1985 Lotus Excel. (181 HP @ 6500 RPM) In normal driving conditions, 2007 Opel Signum should accelerate faster than 1985 Lotus Excel. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Signum weights approximately 439 kg more than 1985 Lotus Excel. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1985 Lotus Excel is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1985 Lotus Excel. However, in wet, icy, snow, or gravel driving conditions, 2007 Opel Signum, being front wheel drive (FWD), will offer much better control with better grip. 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 Opel Signum (300 Nm @ 4000 RPM) has 68 more torque (in Nm) than 1985 Lotus Excel. (232 Nm @ 5000 RPM). This means 2007 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1985 Lotus Excel. 2007 Opel Signum has automatic transmission and 1985 Lotus Excel has manual transmission. 1985 Lotus Excel will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
1985 Lotus Excel | 2007 Opel Signum | |
Make | Lotus | Opel |
Model | Excel | Signum |
Year Released | 1985 | 2007 |
Body Type | Coupe | Hatchback |
Engine Position | Front | Front |
Engine Size | 2174 cc | 3173 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 181 HP | 208 HP |
Engine RPM | 6500 RPM | 6200 RPM |
Torque | 232 Nm | 300 Nm |
Torque RPM | 5000 RPM | 4000 RPM |
Engine Bore Size | 95.3 mm | 87.5 mm |
Engine Stroke Size | 76.2 mm | 88 mm |
Engine Compression Ratio | 10.9:1 | 10.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 217 km/hour | 237 km/hour |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1171 kg | 1610 kg |
Vehicle Length | 4380 mm | 4640 mm |
Vehicle Width | 1820 mm | 1800 mm |
Vehicle Height | 1020 mm | 1470 mm |
Wheelbase Size | 2490 mm | 2840 mm |
Fuel Tank Capacity | 66 L | 60 L |